Using data from the last 10 semesters in ETC2410, we have observed that students who attended tutorials obtained a higher mark on the final exam, on average, relative to those who did not attend tutorials. From this observation alone we can say that

Microeconomic Theory
12th Edition
ISBN:9781337517942
Author:NICHOLSON
Publisher:NICHOLSON
Chapter2: Mathematics For Microeconomics
Section: Chapter Questions
Problem 2.15P
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Using data from the last 10 semesters in ETC2410, we have observed that students who attended
tutorials obtained a higher mark on the final exam, on average, relative to those who did not attend
tutorials. From this observation alone we can say that
Select one:
tutorial attendance is a good predictor of performance on the final exam
O a.
O b. tutorials are an essential component of learning in ETC2410
O c. if we had forced students who attended all tutorials not to attend any tutorials, they would
have obtained a lower mark on their final exams, on average
O d. tutorials cause better performance on the final exam
O e.
if we had forced students who did not attend tutorials to attend all tutorials, they would have
obtained a higher mark on their final exams, on average
Transcribed Image Text:Using data from the last 10 semesters in ETC2410, we have observed that students who attended tutorials obtained a higher mark on the final exam, on average, relative to those who did not attend tutorials. From this observation alone we can say that Select one: tutorial attendance is a good predictor of performance on the final exam O a. O b. tutorials are an essential component of learning in ETC2410 O c. if we had forced students who attended all tutorials not to attend any tutorials, they would have obtained a lower mark on their final exams, on average O d. tutorials cause better performance on the final exam O e. if we had forced students who did not attend tutorials to attend all tutorials, they would have obtained a higher mark on their final exams, on average
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