question stringclasses 5
values | choices sequence | answer class label 3
classes | negate_openai_prompt dict | neg_question stringclasses 5
values | fewshot_context stringclasses 1
value | ori_prompt stringclasses 5
values |
|---|---|---|---|---|---|---|
For a stationary autoregressive process, shocks will | [
"Eventually die away",
"Persist indefinitely",
"Grow exponentially",
"Never occur"
] | 0A | {
"content": "Given a text in the form of a short question, a question with long context, a fill in the blank query, or multiple statements. Negate the given text by making minimal changes. Only negate the main question or intent, don't negate the provided context of the question and don't complete the cloze query. R... | For a stationary autoregressive process, shocks will not | For a stationary autoregressive process, shocks will
A. Eventually die away
B. Persist indefinitely
C. Grow exponentially
D. Never occur
Answer: A | |
Consider the following AR(1) model with the disturbances having zero mean and unit variance
yt = 0.2 + 0.4 yt-1 + ut
The (unconditional) mean of y will be given by | [
"0.2",
"0.4",
"0.5",
"0.33"
] | 3D | {
"content": "Given a text in the form of a short question, a question with long context, a fill in the blank query, or multiple statements. Negate the given text by making minimal changes. Only negate the main question or intent, don't negate the provided context of the question and don't complete the cloze query. R... | Consider the following AR(1) model with the disturbances having zero mean and unit variance
yt = 0.2 + 0.4 yt-1 + ut
The (unconditional) mean of y will not be given by | Consider the following AR(1) model with the disturbances having zero mean and unit variance
yt = 0.2 + 0.4 yt-1 + ut
The (unconditional) mean of y will be given by
A. 0.2
B. 0.4
C. 0.5
D. 0.33
Answer: D | |
Suppose that a test statistic has associated with it a p-value of 0.08. Which one of the following statements is true?
(i) If the size of the test were exactly 8%, we would be indifferent between rejecting and not rejecting the null hypothesis
(ii) The null would be rejected if a 10% size of test were used
(iii) The... | [
"(ii) and (iv) only",
"(i) and (iii) only",
"(i), (ii), and (iii) only",
"(i), (ii), (iii), and (iv)"
] | 2C | {
"content": "Given a text in the form of a short question, a question with long context, a fill in the blank query, or multiple statements. Negate the given text by making minimal changes. Only negate the main question or intent, don't negate the provided context of the question and don't complete the cloze query. R... | Suppose that a test statistic has associated with it a p-value of 0.08. Which one of the following statements is false?
(i) If the size of the test were exactly 8%, we would be indifferent between rejecting and not rejecting the null hypothesis
(ii) The null would be rejected if a 10% size of test were used
(iii) Th... | Suppose that a test statistic has associated with it a p-value of 0.08. Which one of the following statements is true?
(i) If the size of the test were exactly 8%, we would be indifferent between rejecting and not rejecting the null hypothesis
(ii) The null would be rejected if a 10% size of test were used
(iii) The... | |
What would be then consequences for the OLS estimator if heteroscedasticity is present in a regression model but ignored? | [
"It will be biased",
"It will be inconsistent",
"It will be inefficient",
"All of (a), (b) and (c) will be true."
] | 2C | {
"content": "Given a text in the form of a short question, a question with long context, a fill in the blank query, or multiple statements. Negate the given text by making minimal changes. Only negate the main question or intent, don't negate the provided context of the question and don't complete the cloze query. R... | What would not be the consequences for the OLS estimator if heteroscedasticity is present in a regression model but ignored? | What would be then consequences for the OLS estimator if heteroscedasticity is present in a regression model but ignored?
A. It will be biased
B. It will be inconsistent
C. It will be inefficient
D. All of (a), (b) and (c) will be true.
Answer: C | |
Suppose now that a researcher wishes to use information criteria to determine the optimal lag length for a VAR. 500 observations are available for the bi-variate VAR, and the values of the determinant of the variance-covariance matrix of residuals are 0.0336, 0.0169, 0.0084, and 0.0062 for 1, 2, 3, and 4 lags respectiv... | [
"1 lag",
"2 lags",
"3 lags",
"4 lags"
] | 2C | {
"content": "Given a text in the form of a short question, a question with long context, a fill in the blank query, or multiple statements. Negate the given text by making minimal changes. Only negate the main question or intent, don't negate the provided context of the question and don't complete the cloze query. R... | Suppose now that a researcher wishes to use information criteria to determine the optimal lag length for a VAR. 500 observations are available for the bi-variate VAR, and the values of the determinant of the variance-covariance matrix of residuals are 0.0336, 0.0169, 0.0084, and 0.0062 for 1, 2, 3, and 4 lags respectiv... | Suppose now that a researcher wishes to use information criteria to determine the optimal lag length for a VAR. 500 observations are available for the bi-variate VAR, and the values of the determinant of the variance-covariance matrix of residuals are 0.0336, 0.0169, 0.0084, and 0.0062 for 1, 2, 3, and 4 lags respectiv... |
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