Split (1)

train · 116k rows

role stringclasses 2 values	content stringlengths 0 2.1k	session_id int64 10 21.7k	sequence_id int64 0 2.38k	annotations listlengths 0 8
volunteer	That isn't the fastest mean race time.	18,855	20	[]
student	That’s the fastest time right	18,855	21	[]
volunteer	B has 3.96	18,855	22	[]
volunteer	Do you meant by "second" as in driver b?	18,855	23	[]
student	Hello	18,855	24	[]
volunteer	Yes, I'm here.	18,855	25	[]
volunteer	Do you meant by driver B when you refer to "second?"	18,855	26	[]
student	Oh wait driver c	18,855	27	[]
student	Sorry yeah b	18,855	28	[]
volunteer	Yes, because the number of seconds is lowest, which means fastest.	18,855	29	[]
volunteer	Do you understand?	18,855	30	[]
student	Yes I do	18,855	31	[]
volunteer	Moving on to b, this focuses on standard deviation. Do you understand why?	18,855	32	[]
student	Why?	18,855	33	[]
volunteer	Because standard deviation is seconds away from the mean. With more variables, it asks for which one has more variables differing from the mean calculated.	18,855	34	[]
volunteer	Do you understand what I mean?	18,855	35	[]
student	Why	18,855	36	[]
student	Sorry	18,855	37	[]
student	Yeah I understand	18,855	38	[]
student	But can you explain like a example	18,855	39	[]
volunteer	There are different types of standard deviation: low and high.	18,855	40	[]
student	Ohhh	18,855	41	[]
volunteer	Let’s say you have the following test scores: 80, 82, 81, 79, 83 The mean (average) is: (80+82+81+79+83)/5=81 Each score is close to 81, so the standard deviation will be low. Now compare that to this set: 60, 90, 75, 100, 35 The mean is: (60+90+75+100+35)/5=72 These scores are all over the place, so the stand...	18,855	42	[]
volunteer	Do you understand what may be the answer for b?	18,855	43	[]
student	I want to say C	18,855	44	[]
student	But I’m not sure	18,855	45	[]
volunteer	That is correct. To rephrase b, the question is asking for the highest standard deviation.	18,855	46	[]
volunteer	This would mean the number of seconds.	18,855	47	[]
student	Am I right?	18,855	48	[]
volunteer	Yes	18,855	49	[]
volunteer	We can move on to C if you are ready.	18,855	50	[]
student	Hello	18,855	51	[]
volunteer	Okay. For C, we can predict the one with the fastest race time and the least variability.	18,855	52	[]
student	Ok um is the deviation the lowest	18,855	53	[]
volunteer	I'm not quite sure what you're referring to. For question C, they are asking you to use mean and standard deviation.	18,855	54	[]
volunteer	This means that the fastest race time and the least variability could be your prediction for the next race.	18,855	55	[]
volunteer	Do you understand what might be the answer?	18,855	56	[]
student	C has the fastest race but the deviation is 0.19 seconds	18,855	57	[]
volunteer	No, look more carefully on the fastest race time	18,855	58	[]
student	B	18,855	59	[]
student	Has the fastest	18,855	60	[]
student	Sorry I keep messing up	18,855	61	[]
volunteer	Yes, and the standard deviation is also quite low.	18,855	62	[]
volunteer	From the information provided, what do you predict?	18,855	63	[]
student	Be has the fastest race time and a deviation of 0.12	18,855	64	[]
volunteer	Yes, that is correct	18,855	65	[]
student	Ok:)	18,855	66	[]
volunteer	Moving on to question 2, it states that the average fabric is 23 mm long with variability of 0.6mm	18,855	67	[]
student	How would we find the mean	18,855	68	[]
volunteer	They say the mean in the title.	18,855	69	[]
volunteer	Oh, I realized it asked to interpret it in the context.	18,855	70	[]
volunteer	I just did that. Sorry.	18,855	71	[]
volunteer	Do you understand what the meaning is to put it in context?	18,855	72	[]
volunteer	It gives you the measurements. Mean is 23 mm; standard deviation is 0.6. Put that in the context of the fabric.	18,855	73	[]
volunteer	It's open response.	18,855	74	[]
student	Oh ok I was gonna say that but wasn’t sure if I had to dived or sm	18,855	75	[]
volunteer	Okay. Would 3 be the last question?	18,855	76	[]
student	Yes	18,855	77	[]
volunteer	Okay, let's move on to 3 whenever you're ready.	18,855	78	[]
student	I’m ready	18,855	79	[]
volunteer	It asks for all statement that is true, which means more than one answer can be circled here.	18,855	80	[]
volunteer	What do you know already that you can circle as true?	18,855	81	[]
student	B and d	18,855	82	[]
volunteer	Yes, do you think there is any other answers or is that all?	18,855	83	[]
student	Just b and d	18,855	84	[]
volunteer	Yes, that is correct!	18,855	85	[]
volunteer	Great job	18,855	86	[]
student	Yes thank you so much:)	18,855	87	[]
student	Sorry for all the trouble	18,855	88	[]
volunteer	You're welcome!	18,855	89	[]
volunteer	You don't need to apologize.	18,855	90	[]
volunteer	It was a pleasure tutoring you. Have a good day!	18,855	91	[]
student	You to bye:)	18,855	92	[]
student	!	18,855	93	[]
volunteer	Hi Emily, I'm David, how can I help?	19,385	0	[ { "pii_type": "PERSON", "surrogate": "Emily", "start": 3, "end": 8 }, { "pii_type": "PERSON", "surrogate": "David", "start": 14, "end": 19 } ]
student	Hello. Can you help me solve polynomials? Dividing and Simplifying	19,385	1	[]
volunteer	Sounds good!	19,385	2	[]
volunteer	Do you have some problems to go over or should I find them	19,385	3	[]
student	I also need to take notes on thiss	19,385	4	[]
volunteer	alright	19,385	5	[]
student	You can find them- I don't want to go in the Quiz and grab questions as that violates the Code of conduct.	19,385	6	[]
volunteer	Yeah that makes sense	19,385	7	[]
volunteer	Could you write one example question though so I know the difficulty we're looking for	19,385	8	[]
volunteer	like come up with one	19,385	9	[]
student	Uhmm Simplifying.... like bx^1/ b^3 or something along the lines of that...	19,385	10	[]
volunteer	bx^1?	19,385	11	[]
student	Simplifying.. idk how to come up with one of those	19,385	12	[]
volunteer	so just bx	19,385	13	[]
student	Yea.... i guess..	19,385	14	[]
student	Idk	19,385	15	[]
volunteer	alright, i'll try to find some let me know if they're what you had in mind	19,385	16	[]
student	Okay. Thx you	19,385	17	[]
volunteer	this type of problem?	19,385	18	[]
student	which one- the 1st one or the 2nd one?	19,385	19	[]
volunteer	Either	19,385	20	[]
student	the 3rd one is simplifying	19,385	21	[]
student	or dividing- so thats good	19,385	22	[]
volunteer	this type?	19,385	23	[]
student	Yes.	19,385	24	[]
student	The second one is subtracting, so that's a no- I already learned how to do that	19,385	25	[]

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