id string | problem string | answer string | answer_type string | category string | difficulty string | eval_score int64 | similar_problems list |
|---|---|---|---|---|---|---|---|
699431 | Sam began his academic career as a history major and, during his first semester, changed to archaeology. He is currently a media-arts student with a C average. When asked about his mediocre grades he indicates that he has a difficult time paying attention in class because he loves to daydream. All twelve of his ex-girl... | a | Multiple Choice | Psychology | University | 6 | [
{
"id": "476937",
"score": 0.1346822339728071
},
{
"id": "1550592",
"score": 0.13424594422434463
},
{
"id": "1038869",
"score": 0.12462883893869886
},
{
"id": "57938",
"score": 0.12292311962030263
},
{
"id": "1902722",
"score": 0.11610857845252867
}
] |
711965 | Given $\vec{F}(x,y,z) = (2xyz + \sin(x))\vec{i} + (x^2z)\vec{j} + (x^2y)\vec{k}$ and a curve $c(t) = (\cos^5(t),\sin^3(t),t^4)$, evaluate $\int_{c} F \cdot dr$. Why does Stokes' theorem apply, and how does it confirm the integral is zero? | 0 | Integer | Mathematics | University | 6 | [
{
"id": "1827926",
"score": 0.6481608301784307
},
{
"id": "1659834",
"score": 0.6361237607821617
},
{
"id": "2084839",
"score": 0.6298149462775282
},
{
"id": "800468",
"score": 0.61807247636193
},
{
"id": "2050700",
"score": 0.6114218063983999
}
] |
510547 | Parker Company issued ten-year, 9%, bonds payable in 2020 at a premium. During 2020, the company's accountant failed to amortize any of the bond premium. The omission of the premium amortization will:
A. cause net income for 2020 to be overstated.
B. cause retained earnings at the end of 2020 to be overstated.
C. no... | A | Multiple Choice | Business | University | 6 | [
{
"id": "1213329",
"score": 0.5901953735208778
},
{
"id": "153868",
"score": 0.5396267656221869
},
{
"id": "1761237",
"score": 0.4273902417787081
},
{
"id": "1113075",
"score": 0.4190635058581757
},
{
"id": "2045845",
"score": 0.3442295739792372
}
] |
1536019 | Find {eq}\displaystyle P (x \ge 106| \mu = 90\text{ and }\sigma = 1.79) assuming a normal distribution. | 0 | Float | Mathematics | University | 6 | [
{
"id": "421399",
"score": 0.43407600328907664
},
{
"id": "1257313",
"score": 0.41240495423216705
},
{
"id": "681348",
"score": 0.39570876933130905
},
{
"id": "1049730",
"score": 0.3373482590650623
},
{
"id": "235975",
"score": 0.32587585690225496
}
] |
938368 | Currently, a firm has a benchmark PE of 18.7 and an EPS of $4.18 (annual). Earnings are expected to grow by 3.20% annually. What is the percent change in the stock price after the first year?
a. 3.67%
b. 4.23%
c. 4.08%
d. 2.89%
e. 0.20% | a | Multiple Choice | Finance | University | 6 | [
{
"id": "1068030",
"score": 0.5387976488282086
},
{
"id": "115579",
"score": 0.47543829642332935
},
{
"id": "1805842",
"score": 0.3478014564196087
},
{
"id": "295145",
"score": 0.3462143023634413
},
{
"id": "132795",
"score": 0.3057420515799461
}
] |
480179 | A major difference between the Periodic and Perpetual Inventory methods is:
a. We have to use two journal entries when we record sales, sales returned, and customer collections under the Periodic method.
b. We use General Ledger Accounts such as Cost of Goods Sold, Purchases, Purchase Returns, Purchase Discounts, and... | d | Multiple Choice | Business | University | 6 | [
{
"id": "953490",
"score": 0.4023072042013514
},
{
"id": "36906",
"score": 0.3870863250932894
},
{
"id": "131013",
"score": 0.3668736890487129
},
{
"id": "530404",
"score": 0.3259489205678984
},
{
"id": "1953432",
"score": 0.3182120830107129
}
] |
1655768 | What is the after-tax cost of preferred stock that sells for $10 per share and offers a $1.20 dividend when the tax rate is 35%? | 12% | Percentage | Finance | University | 6 | [
{
"id": "1870856",
"score": 0.49048337457279856
},
{
"id": "1544133",
"score": 0.46051875905868883
},
{
"id": "427672",
"score": 0.4220789804103416
},
{
"id": "1500452",
"score": 0.4141424157289677
},
{
"id": "235658",
"score": 0.40358225198621667
}
] |
194532 | What's the required sample size to compute an interval estimate with 90% confidence for the mean time to complete an employment test, assuming a population standard deviation of three hours and an error less than a half-hour? | 98 | Integer | Mathematics | University | 6 | [
{
"id": "353533",
"score": 0.541693465811178
},
{
"id": "641432",
"score": 0.5356155598090458
},
{
"id": "1401778",
"score": 0.47149836775938675
},
{
"id": "1834137",
"score": 0.46504514711943384
},
{
"id": "2015481",
"score": 0.4285999620728814
}
] |
1634274 | Fixed cost include:
a. Variable labor expenses.
b. Output-related energy costs.
c. Output-related raw material costs.
d. Variable interest cost for borrowed capital. | d | Multiple Choice | Economics | University | 6 | [
{
"id": "1631634",
"score": 0.4088657428479191
},
{
"id": "1107197",
"score": 0.393655735699333
},
{
"id": "220697",
"score": 0.38178598543916203
},
{
"id": "193851",
"score": 0.36045035634249745
},
{
"id": "644076",
"score": 0.34296532788861583
}
] |
1766749 | Which of the following entries correctly reflects the entry for recording the wages of all workers?
A) Wage Expense
Work in Process Inventory
B) Work in Process Inventory
Manufacturing Overhead
Wages Payable
C) Work on Process Inventory
Wages Expense
Cash
D) Direct Labor Expense
Indirect Labor Expense
Wages ... | B | Multiple Choice | Business | University | 6 | [
{
"id": "1877304",
"score": 0.4560304368808816
},
{
"id": "1894993",
"score": 0.45457537689700744
},
{
"id": "143023",
"score": 0.34299338534923735
},
{
"id": "919250",
"score": 0.3426863788525955
},
{
"id": "517453",
"score": 0.34006447131520695
}
] |
399620 | In 2019, IMC Corporation borrowed $50,000, paid dividends of $12,000, issued 2,000 shares of stock for $30 per share, purchased land for $24,000, and received dividends of $6,000. Net income was $80,000, and depreciation for the year totaled $5,000. How much should be reported as net cash provided by operating activiti... | a | Multiple Choice | Business | University | 6 | [
{
"id": "15736",
"score": 0.7858823561374068
},
{
"id": "1400324",
"score": 0.6013247327681188
},
{
"id": "1315231",
"score": 0.5962525644313068
},
{
"id": "2097696",
"score": 0.5936372223871922
},
{
"id": "246509",
"score": 0.5781205469875009
}
] |
1408129 | A manufacturer of premium wire strippers has supplied the following data:
Units produced and sold...........................................340,000
Sales revenue...............................................................$2,448,000
Variable manufacturing expense...............................$1,258,000
Fixed man... | D | Multiple Choice | Business | University | 6 | [
{
"id": "157490",
"score": 0.5539846037846731
},
{
"id": "1139555",
"score": 0.5383438843674637
},
{
"id": "1297931",
"score": 0.5179409689550164
},
{
"id": "1232021",
"score": 0.4966487765212766
},
{
"id": "1983417",
"score": 0.4590409287146891
}
] |
1919386 | Depreciation on Abel Manufacturing Company's trucks that are used to deliver products is classified as which of the following?
A. direct materials cost
B. direct labor cost
C. manufacturing overhead cost
D. period cost | C | Multiple Choice | Business | University | 6 | [
{
"id": "374785",
"score": 0.4153555000608148
},
{
"id": "111429",
"score": 0.38591835298095084
},
{
"id": "32730",
"score": 0.38225513231275704
},
{
"id": "871674",
"score": 0.3819202096241714
},
{
"id": "297072",
"score": 0.3768023667787065
}
] |
655415 | If the mean is 24 and the standard deviation is 6, find the probability that x assumes a value between 26.1 and 54.0. | 0.3632 | Float | Mathematics | University | 6 | [
{
"id": "69147",
"score": 0.7514942595191739
},
{
"id": "1355210",
"score": 0.6467282200653148
},
{
"id": "568382",
"score": 0.5860877379892322
},
{
"id": "1022032",
"score": 0.3906351663052734
},
{
"id": "406275",
"score": 0.36643130590872086
}
] |
1400969 | The large number of people without a job in the Greek economy is most likely the result of
A. structural unemployment.
B. seasonal unemployment.
C. frictional unemployment.
D. demand-deficient unemployment. | D | Multiple Choice | Economics | University | 6 | [
{
"id": "1267562",
"score": 0.6447851149248869
},
{
"id": "948227",
"score": 0.6191110461627847
},
{
"id": "655905",
"score": 0.605943327727762
},
{
"id": "910170",
"score": 0.597801906599345
},
{
"id": "908091",
"score": 0.597801906599345
}
] |
437983 | Stock Y has a beta of 1.2 and an expected return of 15.3 percent. Stock Z has a beta of 0.8 and an expected return of 10.7 percent. What would the risk-free rate have to be for the two stocks to be correctly priced? | 1.5% | Percentage | Finance | University | 6 | [
{
"id": "437983",
"score": 1.0000000000000002
},
{
"id": "735875",
"score": 0.9692371186451572
},
{
"id": "883274",
"score": 0.9592592872694545
},
{
"id": "1012114",
"score": 0.957225173297533
},
{
"id": "105586",
"score": 0.9350175558997594
}
] |
808210 | What type of organizational structure promotes specialization of labor and allows rapid decision making?
A) Divisional structure by product
B) Functional structure
C) Divisional structure by customer
D) Strategic business unit E) Matrix structure | B | Multiple Choice | Business | University | 6 | [
{
"id": "1181430",
"score": 0.5314885517855819
},
{
"id": "1016861",
"score": 0.3798217373030236
},
{
"id": "938506",
"score": 0.33075386029842135
},
{
"id": "706750",
"score": 0.3307198305145305
},
{
"id": "1352957",
"score": 0.31976553553391873
}
] |
229821 | Company X has a beta of 1.6, while Company Ys beta is 0.7. The risk-free rate is 7 percent, and the required rate of return on an average stock is 12 percent. Now the expected rate of inflation built into rRF rises by 1 percentage point, the real risk-free rate remains constant, the required return on the market rises ... | 5.4% | Percentage | Finance | University | 6 | [
{
"id": "868571",
"score": 0.6101089674096444
},
{
"id": "1932118",
"score": 0.563171166651759
},
{
"id": "1286960",
"score": 0.5476306299799556
},
{
"id": "2078504",
"score": 0.5442551579647364
},
{
"id": "1642852",
"score": 0.5422100858255284
}
] |
1744221 | The _____ perspective of social responsibility states that a manager's responsibility is to maximize profits for the owners of the business.
A) effector
B) effectiveness
C) efficiency
D) efficacy | C | Multiple Choice | Business | University | 6 | [
{
"id": "745862",
"score": 0.18925137182521698
},
{
"id": "695994",
"score": 0.16670762651787627
},
{
"id": "1884170",
"score": 0.16670762651787627
},
{
"id": "1525993",
"score": 0.1539300335562862
},
{
"id": "1091993",
"score": 0.15347557262646014
}
] |
635354 | Evaluate {eq}\displaystyle \iint_{D} (2x+y) \, \mathrm{d}A where {eq}D is the triangular region with vertices {eq}(0, 0), {eq}(1,2) and {eq}(3,0) | 10 | Integer | Mathematics | University | 6 | [
{
"id": "283780",
"score": 0.907366487235908
},
{
"id": "2081399",
"score": 0.8533820838324865
},
{
"id": "669315",
"score": 0.8499146816868294
},
{
"id": "90414",
"score": 0.8186500000722067
},
{
"id": "995033",
"score": 0.7701832322334444
}
] |
874481 | Which of the following shold not influence a firm's current dividend policy decision?
A) the fact that much of the firm's equipment has been leased rather than bought and owned in the past
B) constraints imposed by the firm's bond indenture
C) a strong preference by most shareholders for current cash income versus c... | A | Multiple Choice | Business | University | 6 | [
{
"id": "276120",
"score": 0.2306053923090896
},
{
"id": "130384",
"score": 0.2294125804584213
},
{
"id": "1474346",
"score": 0.20717635995474845
},
{
"id": "68812",
"score": 0.20511789308782705
},
{
"id": "905480",
"score": 0.19519644090126
}
] |
988237 | A balance of payments deficit means that a country has:
A. imported more than it has exported.
B. exported more than it has imported.
C. taken in more money than it has sent abroad.
D. lowered its official reserve position.
E. lost gold to foreign nations. | A | Multiple Choice | Economics | University | 6 | [
{
"id": "314471",
"score": 0.20537683413703678
},
{
"id": "2035694",
"score": 0.17459996060533628
},
{
"id": "1458013",
"score": 0.17254965549231363
},
{
"id": "1180475",
"score": 0.16997888460749497
},
{
"id": "2106151",
"score": 0.16379460461389447
}
] |
996758 | A company's ending inventory is equal to the cost of items on hand plus:
a) merchandise in transit sold to customers with terms FOB shipping point.
b) merchandise in transit sold to customers with terms FOB destination.
c) merchandise returned to vendors in transit with terms FOB shipping point.
d) merchandise purc... | b | Multiple Choice | Business | University | 6 | [
{
"id": "459388",
"score": 0.5282469371355512
},
{
"id": "854438",
"score": 0.41863743050280416
},
{
"id": "1442331",
"score": 0.2771897617860457
},
{
"id": "1612792",
"score": 0.23135719642350772
},
{
"id": "862300",
"score": 0.22465001699703618
}
] |
77761 | In the output market in the short run, any rise in the real exchange rate EP*/P, will cause:
A) an upward shift in the aggregate demand function and a reduction in output
B) an upward shift in the aggregate demand function and an expansion of output
C) a downward shift in the aggregate demand function and an expansi... | D | Multiple Choice | Economics | University | 6 | [
{
"id": "2062183",
"score": 0.4697056994845567
},
{
"id": "336433",
"score": 0.46907846932889286
},
{
"id": "1626113",
"score": 0.4668406460419874
},
{
"id": "902019",
"score": 0.4616202561541397
},
{
"id": "1761891",
"score": 0.4547598089207116
}
] |
1164502 | Find the moment of inertia of a circular disk (uniform density) about an axis through its center and perpendicular to the plane of the disk. | MR^2/2 | Expression | Physics | University | 6 | [
{
"id": "1009899",
"score": 0.46845124339983957
},
{
"id": "731155",
"score": 0.4624931034751405
},
{
"id": "673677",
"score": 0.4622742061051759
},
{
"id": "1951302",
"score": 0.45125282589351
},
{
"id": "724924",
"score": 0.3836853058902482
}
] |
75516 | Overstating ending inventory will overstate all of the following except
a) assets.
b) cost of goods sold.
c) net income.
d) owner's equity. | b | Multiple Choice | Business | University | 6 | [
{
"id": "937946",
"score": 0.36651939294750224
},
{
"id": "660109",
"score": 0.3180343828963377
},
{
"id": "421744",
"score": 0.2926080120652443
},
{
"id": "1953432",
"score": 0.29230204038619817
},
{
"id": "1783511",
"score": 0.286812132581446
}
] |
1476036 | Becoming a global business depends on instilling a global culture throughout the organization that permeates:
A) a little of what the company does.
B) some of what the company does.
C) a lot of what the company does.
D) everything of what the company does. | D | Multiple Choice | Business | University | 6 | [
{
"id": "163271",
"score": 0.28792191312050264
},
{
"id": "1511166",
"score": 0.27992112525272356
},
{
"id": "621776",
"score": 0.25598984061514296
},
{
"id": "1890220",
"score": 0.2532264262719314
},
{
"id": "1354351",
"score": 0.2327560380826383
}
] |
1499063 | The market interest rate is _____ than the _____ rate when the bond price is _____ its face value.
a. greater; discount; above
b. greater; coupon; below
c. greater; coupon; above
d. greater; perpetuity; above | b | Multiple Choice | Finance | University | 6 | [
{
"id": "1059611",
"score": 0.42357153841351863
},
{
"id": "1800990",
"score": 0.37762803605883355
},
{
"id": "79466",
"score": 0.37592329592867996
},
{
"id": "337276",
"score": 0.3719985033594363
},
{
"id": "776610",
"score": 0.3623007262084632
}
] |
1710387 | Which of the following internal records is most likely to serve as a psychological projection technique that may reveal the products/services sought by users/consumers?
a. Warranty files
b. Sales files
c. Complaint files
d. Sales call reports | c | Multiple Choice | Business | University | 6 | [
{
"id": "1902933",
"score": 0.1368529921922872
},
{
"id": "1993040",
"score": 0.13510096491551335
},
{
"id": "509355",
"score": 0.10670290289463577
},
{
"id": "674254",
"score": 0.09996836554042067
},
{
"id": "451922",
"score": 0.09738549121196388
}
] |
1279258 | By using Rouché's theorem, calculate the number of zeros of $F(z)=(z^2 + 2)(z^2 + 1) - iz(z^2 + 2)$ where $\Im(z)> 0$. How do I need to choose $h(z)$ and $g(z)$ such that $F= h + g$ so I can apply the theorem and what about the condition $\Im(z)> 0$? | 2 | Integer | Mathematics | University | 6 | [
{
"id": "123699",
"score": 0.33153654813427585
},
{
"id": "719008",
"score": 0.25026833426127304
},
{
"id": "867627",
"score": 0.22529737764221627
},
{
"id": "2050826",
"score": 0.206776566385142
},
{
"id": "17014",
"score": 0.18404658249716968
}
] |
706750 | Everything else being equal a lower corporate tax rate:
A. will increase the WACC of a firm with debt and equity in its capital structure
B. will not affect the WACC of a firm with debt in its capital structure
C. will decrease the WACC of a firm with some debt in its capital structure
D. will decrease the WACC of ... | C | Multiple Choice | Business | University | 6 | [
{
"id": "701209",
"score": 0.6188488086408744
},
{
"id": "1953696",
"score": 0.5838379410806205
},
{
"id": "1138284",
"score": 0.5374295011961443
},
{
"id": "1181430",
"score": 0.5192537409139739
},
{
"id": "2067799",
"score": 0.48083632202703647
}
] |
602564 | I have to get this expression A’B’C + A’BC + A’BC’ + AB’C + ABC to A'B+C. I did this but I can't finish it, I don't know how to. A’B’C + A’BC + A’BC’ + AB’C + ABC A'B(C+C')+C(A'B'+AB'+AB) A'B+C(A'B'+AB'+AB) That's it, I don't know how to solve that. | A'B + C | Expression | Mathematics | University | 6 | [
{
"id": "1670750",
"score": 0.5832359256913423
},
{
"id": "1960833",
"score": 0.5749901589746883
},
{
"id": "581521",
"score": 0.31247402721831014
},
{
"id": "1989405",
"score": 0.27340461692702894
},
{
"id": "111633",
"score": 0.2468733880952083
}
] |
172021 | In evaluating the limit $$\lim_{(x,y)\to 0}=\frac{x^{3} + y^{3}}{x^{2} + y^{2}}$$ by converting to polar coordinates and simplifying to $$\lim_{r\to 0}= r(\cos^{3}(θ) + \sin^{3}(θ)),$$ am I allowed to substitute a constant $c$ for the expression $\cos^{3}(θ) + \sin^{3}(θ)$ to conclude the limit is 0? If not, what other... | 0 | Integer | Mathematics | University | 6 | [
{
"id": "1401580",
"score": 0.5254744172945305
},
{
"id": "1913653",
"score": 0.46914874115549376
},
{
"id": "2013916",
"score": 0.4656840886327223
},
{
"id": "961380",
"score": 0.46286779885511486
},
{
"id": "1480648",
"score": 0.45177472077235126
}
] |
207000 | A consumer always has a cup of coffee with a tablespoon of sugar. What would the consumer's indifference curves for these two goods look like?
A) downward sloping with a constant slope
B) L-shaped
C) upward sloping
D) horizontal along the entire length
E) vertical along the entire length | B | Multiple Choice | Economics | University | 6 | [
{
"id": "378083",
"score": 0.4259449900689857
},
{
"id": "1732719",
"score": 0.38036997044262
},
{
"id": "1468663",
"score": 0.38036997044262
},
{
"id": "1472751",
"score": 0.3559345571257779
},
{
"id": "417465",
"score": 0.3559345571257779
}
] |
207407 | Metro Computer Inc. had the following balances and transactions during 2014:
Beginning Merchandise Inventory as of January 1, 2014, 100 units at $75
March 10Sold 50 units
June 10Purchased 200 units - at $80
October 30Sold 150 units
What would the company's ending merchandise inventory amount be on December 31, 2014, ... | c | Multiple Choice | Business | University | 6 | [
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635886 | Publishing representatives who call on college professors to inform them of their company's new publications have a great deal of freedom in their jobs. They have only a general sales pitch, which they tailor as needed. Based on this information, we can say that the job of these publishing representatives:
A) scores l... | E | Multiple Choice | Business | University | 6 | [
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11684 | Suppose that JB Cos. has a capital structure of 80 percent equity, 20 percent debt, and that its before-tax cost of debt is 10 percent while its cost of equity is 14 percent. Assume the appropriate weighted-average tax rate is 25 percent. What will be JB's WACC? | 12.7% | Percentage | Finance | University | 6 | [
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] |
438140 | Oslo Company prepared the following contribution format income statement based on a sales volume of 1,000 units (the relevant range of production is 500 units to 1,500 units):
Sales $22,400
Variable expenses 12,800
Contribution margin 9,600
Fixed expenses 7,968
Net operating income $1,632
What is the margin of safety... | 17% | Percentage | Business | University | 6 | [
{
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] |
736349 | Which of the following forecasting method(s) can generate trend forecasts?
I - Delphi Method
II - Moving Averages
III - Regression
IV - Naive Method
V - Sales Force Opinion
Select one:
a. only IV
b. only V
c. III and IV
d. I, III, and V
e. only III
f. II, III, and IV | e | Multiple Choice | Business | University | 6 | [
{
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] |
403387 | What benefit does converting sales and profits to constant dollars in times of inflation offer when analyzing a case?
A) It is helpful in predicting the future potential of the organization.
B) It contributes to determining the risk factors when computing the Z value.
C) It shows the true performance of the corporat... | C | Multiple Choice | Economics | University | 6 | [
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"score": 0.1441306785872723
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"id": "1204486",
"score": 0.14345075144135247
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] |
1839672 | Choose the term/concept described by the following definition:
It deals with obtaining the right amount of money from the right sources at the right time, where "right" is determined by how the amounts, sources, and times affect the value of the individual or organization.
A. Finance
B. Corporation
C. Treasurer
D.... | A | Multiple Choice | Business | University | 6 | [
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621433 | Which is equal to the pKa of a weak acid?
a) the equilibrium concentration of conjugate base
b) the pKa of its conjugate acid
c) the pH of a solution containing equal amounts of the weak base
d) its relative molecular mass | C | Multiple Choice | Chemistry | University | 6 | [
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689110 | Determine the absolute maximum and absolute minimum of the function {eq}f(x) = 9x + \frac{1}{x} - 4{/eq} on the interval {eq}(0, \infty).{/eq} | 2 | Integer | Mathematics | University | 6 | [
{
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] |
803538 | Show the convergence or divergence of
{eq}\sum_{n = 1}^\infty (\frac{1}{(n + 4) (n + 5)} + \frac{3}{2^n}).
{/eq} If convergence, find the sum. | 3.2 | Float | Mathematics | University | 6 | [
{
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{
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{
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{
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] |
549475 | (A/F, i, n) is also known as the:
a) Uniform series compound amount factor
b) Uniform future worth factor
c) Uniform annual payment factor
d) Uniform series sinking fund factor | d | Multiple Choice | Finance | University | 6 | [
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475677 | When stock is exchanged for noncash assets,
A. debit the asset for prior book value and credit Common Stock for cash received.
B. debit assets for market value and credit Common Stock for par value; if needed, credit Paid-In Capital in Excess of Par.
C. debit assets for market value and credit Common Stock for market v... | B | Multiple Choice | Business | University | 6 | [
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1081404 | Evaluate the following: $\displaystyle\lim_{n\to\infty} \displaystyle\int_0^\infty \dfrac{n\sin x}{1+n^2x^2}\ dx$ | 0 | Integer | Mathematics | University | 6 | [
{
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] |
754143 | Let $W$ be a subspace of $\mathbb{R}^n$. How can I show that $\dim W + \dim W^\perp = n$? | n | Integer | Mathematics | University | 6 | [
{
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1484428 | At December 31, 2010, the following amounts were reported before adjusting entries (Column I) and after adjusting entries (Column II).
I II
Unadjusted Adjusted Prepaid Rent $6,540 $8,360
Unearned Revenue 11,340 14,670
Wages Payable 4,200 5,860
Accounts Receivable 11,300 13,525
What effect did the adjusting entries h... | c | Multiple Choice | Business | University | 6 | [
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"id": "563267",
"score": 0.23170036893939336
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1622135 | How to find the derivative of $e^{z}$ , where $z$ is a complex number? Any proof? | $e^z$ | Expression | Mathematics | University | 6 | [
{
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42667 | I need to determine the radius of convergence of: $$\sum_{n=1}^\infty z^n n^\sqrt{n}$$ I have, by use of the ratio test, written: (Because I know it tends to 1) $$\lim_{n\to\infty} \frac{n^\sqrt{n}}{(n+1)^\sqrt{n+1}}\to 1$$ But I am unable to demonstrate why this is. | 1 | Integer | Mathematics | University | 6 | [
{
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673744 | How to calculate the limit $$\lim_{x\rightarrow \infty} \frac{x}{\log{x}}\cdot\log\left(\frac{x}{x-1}\right)?$$ | 0 | Integer | Mathematics | University | 6 | [
{
"id": "1497523",
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{
"id": "920571",
"score": 0.6980666117200447
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939140 | Use the Divergence Theorem to find the flux of {eq}F(x, y, z) = 2z^3i - x^3 j + y^3k{/eq} across the sphere {eq}x^2 + y^2 + z^2 = a^2{/eq} with outward orientation. | 0 | Integer | Mathematics | University | 6 | [
{
"id": "1622041",
"score": 0.5971563865147045
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{
"id": "325621",
"score": 0.5658153080002793
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{
"id": "1640944",
"score": 0.5436743489916942
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{
"id": "758791",
"score": 0.5115574320837105
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{
"id": "2020551",
"score": 0.4952584624689199
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] |
927221 | By the theory of reputation goods, an increased number of providers may lead to _____ prices because consumers have _____ information about alternatives and hence _____ elastic demand:
Select one:
a. higher; more; more.
b. higher; less; less.
c. lower; more; more.
d. lower; less; more. | c | Multiple Choice | Economics | University | 6 | [
{
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1243130 | How do you get the result of this equation: $$\frac{1}{5}(1+2e^{-j(2π/5)} + 3e^{-j(4π/5)}) = 0.75e^{-j1.79}$$ where $j$ is an imaginary number? | 0.75e^{-j1.79} | Expression | Mathematics | University | 6 | [
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{
"id": "88131",
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"id": "861000",
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] |
2029228 | Donna sells stock in Martin Corporation to her brother, David. Donna purchased the stock four years ago for $3,000 and the current fair market value of the stock is $1,800. David paid Donna $1,800 for the stock. Which of the following statements is correct regarding the tax consequences of this transaction?
a. If Davi... | a | Multiple Choice | Economics | University | 6 | [
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"id": "1702916",
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] |
1973259 | Assume Beta Company uses the perpetual inventory method and engaged in the following transactions:
(i) Purchased {eq}\$5,000
{/eq} of merchandise on account under terms {eq}2/10
{/eq}, {eq}\mathrm{n}/30
{/eq}.
(ii) Returned {eq}\$600
{/eq} (list price) of merchandise to the supplier before payment was made.
(iii... | $2,188 | Float | Business | University | 6 | [
{
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"score": 0.5700843565497049
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{
"id": "251509",
"score": 0.563690503712417
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] |
1539341 | Mary will receive $12,000 per year for the next 10 years as royalty for her work on a finance book. What is the present value of her royalty income if the opportunity cost is 12 percent:
a) $120,000
b) $ 67,800
c) $ 38,640
d) $ 72,560 | b | Multiple Choice | Finance | University | 6 | [
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1353029 | Consumption C = $1.0 + 0.80YD
Investment = $1.5
Government purchases = $2.2
Net exports = -$0.1
Taxes = $0
Government transfer payments = $0
(all values are in billions of dollars)
Refer to the table above. Suppose that all of the information given in the table remains the same except that taxes increase by $1.0 ... | B | Multiple Choice | Economics | University | 6 | [
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"id": "533248",
"score": 0.5520116524866796
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{
"id": "1115770",
"score": 0.5421456711227246
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] |
1391758 | When a firm produces a level of output on the production function:
a. Marginal physical product is zero
b. Maximum efficiency is achieved
c. Opportunity cost for resources is at a maximum
d. Profits are maximized | b | Multiple Choice | Economics | University | 6 | [
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] |
1304513 | The organizational structure where the Project Manager has the least authority is:
a) Pure project
b) Strong matrix
c) Weak matrix
d) Functional | d | Multiple Choice | Business | University | 6 | [
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1568409 | If the price of vegetables decreases and this leads me to consume more European vacations
a. this is due to the substitution effect.
b. this is due to the income effect.
c. the cross-price elasticity of demand is positive.
d. the income elasticity of demand for vegetables is positive. | b | Multiple Choice | Economics | University | 6 | [
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1682006 | Which of the following is not one of the reasons monetarists believe discretionary fiscal or monetary policy interventions are ineffective?
a. Discretionary monetary policy can destabilize the economy.
b. Short-run economic conditions have no impact on macroeconomic fluctuations.
c. Effective monetary policy causes ... | b | Multiple Choice | Economics | University | 6 | [
{
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] |
345891 | Which of the following statements is incorrect?
A) A negative free cash flow means that the firm's operations are not producing any cash flows for investors and always indicates that the firm is mismanaged.
B) A positive free cash flow means that the firm's operations are producing cash flows for investors both bondh... | A | Multiple Choice | Business | University | 6 | [
{
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{
"id": "1058184",
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{
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{
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"score": 0.37358770945765507
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{
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] |
801200 | Peanut butter and jelly are complements in consumption. Assuming that the supply curve of peanut butter is upward sloping, if there is a decrease in the price of jelly, producer surplus in the peanut butter market:
a. will decrease.
b. will increase.
c. will not change.
d. may change, but it is impossible to tell w... | b | Multiple Choice | Economics | University | 6 | [
{
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{
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] |
106939 | What is a common-size balance sheet?
A. A statement that expresses each account on the balance sheet as a percentage of net income.
B. A statement that expresses each account on the balance sheet as a percentage of revenue.
C. A statement that is common to an industry.
D. A statement that expresses each account on ... | D | Multiple Choice | Business | University | 6 | [
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] |
1861740 | Given matrix A with an eigenvalue λ = 2, find the eigenvalue of the matrix 5A + 7I. Simplify (5A + 7I)v using the property Av = λv and the given eigenvalue. | 17 | Integer | Mathematics | University | 6 | [
{
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{
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{
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822911 | Rachel got a Z-score of -0.01 in a statistics class where students received their Z-score instead of their grade. Assuming the student scores are normally distributed, how well did she do on the exam?
a. It was very good, much better than almost all of the other students
b. It was so-so, but still better than half of t... | c | Multiple Choice | Mathematics | University | 6 | [
{
"id": "1172173",
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"id": "1035343",
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{
"id": "218989",
"score": 0.37015201733867686
},
{
"id": "520523",
"score": 0.2901073558085465
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] |
1094054 | James inherited an annuity worth $2,493.10 from his uncle. The annuity will pay him three equal payments of $950 at the end of each year. What rate of return is the annuity fund offering?
a.) 8.26%
b.) 7.00%
c.) 9.45%
d.) 6.09% | b | Multiple Choice | Business | University | 6 | [
{
"id": "1985402",
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{
"id": "1789363",
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{
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{
"id": "1695201",
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},
{
"id": "1776110",
"score": 0.4320558200424409
}
] |
2061105 | Sketch the indicated region and integrate f(x, y) over D using polar coordinates. f(x, y) = 10xy; x \geq 0, y \geq 0, x^2 + y^2 \leq 49 | 3001.25 | Float | Mathematics | University | 6 | [
{
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{
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{
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{
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{
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] |
1139693 | Which of the following will result in an unfavorable direct labor cost variance?
a) when actual direct labor hours exceed standard direct labor hours
b) when actual direct labor hours are less than standard direct labor hours
c) when the actual direct labor cost per hour exceeds the standard direct labor cost per ho... | c | Multiple Choice | Business | University | 6 | [
{
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{
"id": "1602307",
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{
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{
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{
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] |
1397233 | In-state tuition fees at Virginia Commonwealth University (VCU) was $9517 for the 2011-2012 academic year. The CPI for 2011 as 224.9 and the CPI for 2012 was 177.1. What is the 2011-2012 tuition in 2001 dollars?
a. $1270
b. $1642
c. $7494
d. $7875
e. $12,086 | c | Multiple Choice | Economics | University | 6 | [
{
"id": "1930831",
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{
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166521 | Professor Hardin wants to know if people consume greater quantities of alcohol during happy hour specials. It is most likely that she will use the _____ method to explore this topic.
A) double-blind
B) experimental
C) naturalistic observation
D) case study | C | Multiple Choice | Psychology | University | 6 | [
{
"id": "404404",
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{
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{
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] |
809944 | How do I show that the fractional part of $n!e$ will stop around 0 or 0.5 when calculating $\lim \sin(2\pi n!e)$? | 0 | Integer | Mathematics | University | 6 | [
{
"id": "866777",
"score": 0.34630788294911236
},
{
"id": "1683153",
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{
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{
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{
"id": "5455",
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] |
1497523 | Is it possible to evaluate $\lim_{n \to \infty} n \log\left(1-\frac{1}{n}\right)$ by substituting $t = \frac{1}{n}$ and writing the limit as $\lim_{t \to 0^+} \frac{1}{t} \log\left(1-t\right) = \frac{1}{0^+} \log\left(1^-\right)=\frac{0^-}{0^+}$ and concluding the limit is -1, instead of using L'Hopital's rule? | -1 | Integer | Mathematics | University | 6 | [
{
"id": "673744",
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{
"id": "2085462",
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{
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{
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{
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] |
77504 | A stock has an expected return of 11.6 percent, its beta is 0.91, and the risk-free rate is 5.8 percent. What must be the expected return on the market? (Do not round intermediate calculations. Enter your answer as a percentage rounded to 2 decimal places, e.g., 32.16)
Expected return: __________ | 12.17% | Percentage | Finance | University | 6 | [
{
"id": "1614063",
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{
"id": "1888228",
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{
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{
"id": "981343",
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{
"id": "80779",
"score": 0.7685508787618319
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] |
992396 | In the supply and demand model, economists generally consider:
a. both price and quantity independent variables.
b. price an independent, and quantity a dependent variable
c. price a dependent, and quantity an independent variable.
d. population or number of potential buyers. | b | Multiple Choice | Economics | University | 6 | [
{
"id": "7862",
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{
"id": "485247",
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{
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{
"id": "1430570",
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] |
59748 | We want to do a two-sided hypothesis with a threshold of 3.4%. What is the critical value? (Give the absolute value) | 2.12 | Float | Mathematics | University | 6 | [
{
"id": "777232",
"score": 0.4144009598094266
},
{
"id": "725813",
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{
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{
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{
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] |
898292 | The main components of developmental policy in Singapore. Eliminate the incorrect answer.
a. The highest electronics export per capita in the world.
b. State firms produce 60% of the GPD.
c. Very high wages for efficient managers.
d. Forced saving and high quality of bureaucracy. | b | Multiple Choice | Economics | University | 6 | [
{
"id": "988940",
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{
"id": "1061961",
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{
"id": "1601237",
"score": 0.1439068170137145
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] |
1844909 | Evaluate the line integral of f(x, y) = y + x along the curve C: x^2 + y^2 = 100 in the first quadrant from (10, 0) to (0, 10). | 200 | Integer | Mathematics | University | 6 | [
{
"id": "1577883",
"score": 0.4741803420501969
},
{
"id": "740846",
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{
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{
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{
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] |
1997772 | On March 1, 20XX, Jimenez purchased a one-year insurance policy for $2,400. On that date, Jimenez debited Prepaid Insurance for $2,400. If Jimenez desires to prepare financial statements at the end of March, the adjusting journal entry would include a:
a. debit to Insurance Expense for $2,400.
b. debit to Insurance E... | b | Multiple Choice | Business | University | 6 | [
{
"id": "2108405",
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},
{
"id": "259105",
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{
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{
"id": "1132396",
"score": 0.2988949365275221
},
{
"id": "658215",
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}
] |
879185 | Is my reasoning wrong that plugging in $y=-\frac{x} {2}$ into $\lim_{(x,y)\to 0,0} \frac{(x^2+2x-4y^2+4y)} {(x+2y)} $ gives me $\frac{0} {0}$ as opposed to the limit of $2$ obtained from other paths, or can I simply simplify the expression and not worry about different paths? | 2 | Integer | Mathematics | University | 6 | [
{
"id": "1542550",
"score": 0.3043041722613725
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{
"id": "352565",
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{
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{
"id": "1155014",
"score": 0.29021368065558173
},
{
"id": "1167230",
"score": 0.2844229639725136
}
] |
1911617 | A company that uses leverage is attempting to earn an overall return that is higher than the cost of funds received from:
a) Common stockholders only.
b) Preferred and common stockholders.
c) Borrowing.
d) Customers. | c | Multiple Choice | Business | University | 6 | [
{
"id": "272518",
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{
"id": "826223",
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{
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{
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"score": 0.32184282308009304
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{
"id": "1069093",
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] |
330776 | Frenchy wants her portfolio to have a beta of 1.1. She has 3 choices: Beauty School Corp., which has a beta of 1.5. Angel Corp., which has a beta of .8, and risk-free investment. Her portfolio currently has $1M with $500K of it invested in Beauty School.
How much money must she put in Angel Corp. to achieve her desire... | C | Multiple Choice | Finance | University | 6 | [
{
"id": "992816",
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{
"id": "1404106",
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{
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] |
1909461 | Build a Blaschke product $B(z)=\prod_{n=1}^{\infty}\dfrac{|z_n|}{z_n}\dfrac{z_n-z}{1-\bar{z_n}z}$ such that $B^*(1)=\lim_{r\to 1}B(r)=0$, and show that $z_n=1-\dfrac{1}{n^2}$ is a suitable choice. | $z_n=1-\dfrac{1}{n^2}$ | Expression | Mathematics | PhD | 6 | [
{
"id": "1579921",
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{
"id": "1214821",
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{
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{
"id": "1013068",
"score": 0.26934018939765014
},
{
"id": "1002951",
"score": 0.2632005997310387
}
] |
645744 | Homer Telecommunications has a target capital structure that consists of 70 percent debt and 30 percent equity. The company anticipates that its capital budget for the upcoming year will be $3,000,000.
If Homer reports net income of $2,000,000 and it follows a residual dividend payout policy, what will be its dividend... | 55% | Percentage | Business | University | 6 | [
{
"id": "1858860",
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},
{
"id": "66683",
"score": 0.40681695200481216
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{
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{
"id": "1752975",
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{
"id": "1009808",
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}
] |
1417383 | A perpetuity differs from an annuity because:
A. perpetuity payments vary with the rate of inflation.
B. perpetuity payments vary with the market rate of interest.
C. perpetuity payments are variable while annuity payments are constant.
D. perpetuity payments never cease.
E. annuity payments never cease. | D | Multiple Choice | Finance | University | 6 | [
{
"id": "824652",
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{
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{
"id": "2022895",
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] |
1436945 | Which of the following do companies not need to know about differences in political and legal systems?
A. If host government approval is necessary for making direct investments.
B. If specific departments have the authority to give approval for business deals.
C. If firms must hire outside consultants to teach them ... | D | Multiple Choice | Business | University | 6 | [
{
"id": "1863134",
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{
"id": "1566748",
"score": 0.1458537485579559
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{
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},
{
"id": "7338",
"score": 0.13642471966849204
},
{
"id": "119885",
"score": 0.12264846887629982
}
] |
1770570 | If a bank receives a deposit of $50,000, and the legal reserve requirement is 20 percent, then the money supply
a. decreases by $20,000
b. increases by $100,000
c. increases by $200,000
d. remains unchanged | c | Multiple Choice | Economics | University | 6 | [
{
"id": "265855",
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},
{
"id": "842770",
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{
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"id": "529617",
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{
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] |
323156 | Which of the following is a correct statement of one of the capitalization criteria?
a. The lease transfers ownership of the property to the lessor.
b. The lease contains a purchase option.
c. The lease term is equal to or more than 75% of the estimated economic life of the leased property.
d. The minimum lease pay... | c | Multiple Choice | Business | University | 6 | [
{
"id": "1462063",
"score": 0.6816171554638064
},
{
"id": "191963",
"score": 0.5694185218681763
},
{
"id": "1676674",
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},
{
"id": "1009861",
"score": 0.4720939167522894
},
{
"id": "1632880",
"score": 0.4574685742398861
}
] |
2102492 | Suppose you transfer $1,000 from your checking account to your savings account. How does this action affect the M1 and M2 money supplies?
a. M1 and M2 are both unchanged.
b. M1 falls by $1,000, and M2 rises by $1,000.
c. M1 is unchanged, and M2 rises by $1,000.
d. M1 falls by $1,000, and M2 is unchanged. | d | Multiple Choice | Economics | University | 6 | [
{
"id": "1046603",
"score": 0.8311058595840142
},
{
"id": "1145158",
"score": 0.8103926240421682
},
{
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{
"id": "435129",
"score": 0.6393430913765079
},
{
"id": "1286005",
"score": 0.6371618089195963
}
] |
1279534 | Evaluate the definite integral: {eq}\displaystyle\int_{-7}^{7} (e^{\theta} + \sin\theta) \space d\theta | e^7 - e^-7 | Expression | Mathematics | University | 6 | [
{
"id": "552707",
"score": 0.7968585371597726
},
{
"id": "428818",
"score": 0.7489759490225114
},
{
"id": "1878926",
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{
"id": "1199975",
"score": 0.705754553856301
},
{
"id": "1045367",
"score": 0.689826368091342
}
] |
1982907 | According to classical economists, the aggregate supply curve is:
a. vertical in both the long run and the short run
b. vertical only in the long run
c. vertical only in the short run
d. horizontal in the short run | b | Multiple Choice | Economics | University | 6 | [
{
"id": "1724185",
"score": 0.650496647526893
},
{
"id": "26073",
"score": 0.6404073350563623
},
{
"id": "296132",
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},
{
"id": "784146",
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},
{
"id": "1166369",
"score": 0.6158784413005562
}
] |
2083651 | Which of the is NOT is fiscal timing lag?
A. crowding-out lag.
B. implementation lag.
C. information lag.
D. recognition lag. | A | Multiple Choice | Economics | University | 6 | [
{
"id": "727461",
"score": 0.721673957681425
},
{
"id": "654066",
"score": 0.721673957681425
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{
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{
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"score": 0.30242656710338156
},
{
"id": "1302550",
"score": 0.24378650319727377
}
] |
1236877 | Could anyone explain to me how to calculate the limit $$\lim_{x \to 0} \frac{1}{\sqrt{x^3}} - \frac1{\sin x}$$ | $\infty$ | Expression | Mathematics | University | 6 | [
{
"id": "350374",
"score": 0.5491950047945326
},
{
"id": "2013916",
"score": 0.4994975270456706
},
{
"id": "1401580",
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{
"id": "1041327",
"score": 0.4536529487385942
},
{
"id": "1635922",
"score": 0.44997886693622463
}
] |
112089 | A yeast cell that has been exposed to ultraviolet light has sustained a gene that encodes the enzyme phosphofructokinase. This gene now encoded nonfunctional enzyme. Which one of the following statements best describes of this mutation on the yeast cell?
A. The citric acid cycle and oxidative phosphorylation will be u... | D | Multiple Choice | Biology | University | 6 | [
{
"id": "951604",
"score": 0.28418196217390185
},
{
"id": "1130370",
"score": 0.26779222203869074
},
{
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{
"id": "801675",
"score": 0.2256997402546859
},
{
"id": "693372",
"score": 0.21392588342604396
}
] |
1437446 | Which statement made by the PMHNP exemplifies correct teaching of physiological effects in the body?
A. Muscarinic antagonists are more likely to cause decreased prolactin levels.
B. D2 antagonists decrease the likelihood of EPS symptoms.
C. D2 antagonism is linked to antidepressant properties.
D. D2 partial agonis... | D | Multiple Choice | Biology | University | 6 | [
{
"id": "796747",
"score": 0.13460745421718495
},
{
"id": "605437",
"score": 0.12197601044941078
},
{
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{
"id": "331417",
"score": 0.10431685423551834
},
{
"id": "1194593",
"score": 0.10012908469646348
}
] |
1343215 | If the total cost function for a product is {eq}\displaystyle C(x) = 500 + 9x + 0.03x^2 {/eq} dollars, determine how many units {eq}\displaystyle x {/eq} should be produced to minimize the average cost per unit? | 129 | Integer | Mathematics | University | 6 | [
{
"id": "301477",
"score": 0.5405820624888156
},
{
"id": "750270",
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{
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{
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},
{
"id": "1099092",
"score": 0.5064671807915219
}
] |
1218299 | If the government decreases expenditures, the AE curve will shift _____, and the AD curve will shift _____.
a. Down; left.
b. Down; right.
c. Up; left.
d. Up; right. | A | Multiple Choice | Economics | University | 6 | [
{
"id": "613698",
"score": 0.5559993645118264
},
{
"id": "1908274",
"score": 0.527528590020901
},
{
"id": "315646",
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{
"id": "757749",
"score": 0.5168917482694888
},
{
"id": "1626113",
"score": 0.5016632955865119
}
] |
1214732 | When the Federal Reserve reduces its policy interest rate, how, if at all, is the IS curve affected?
A. The IS curve shifts to the left.
B. The IS curve shifts to the right.
C. Changes in interest rates represent a movement along the IS curve, and so the IS curve does not shift.
D. The change in the IS curve is unc... | B | Multiple Choice | Economics | University | 6 | [
{
"id": "1938325",
"score": 0.5032632948170656
},
{
"id": "1405006",
"score": 0.48890242753863966
},
{
"id": "1581652",
"score": 0.463163597955046
},
{
"id": "1007720",
"score": 0.45259393731681113
},
{
"id": "1516365",
"score": 0.4515098288964007
}
] |
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