An instructor believes that students do not retain as much information from the lecture on a...

An instructor believes that students do not retain as much information from the lecture on a Friday compared to a Monday. To test this belief, the instructor teaches a small sample of college students some pre-selected material from a single topic on statistics on a Friday and a Monday. All students received a test on the material. The differences in exam scores for material taught on Friday minus Monday are listed in the following table

to test this belief, the instructor teaches a small sample of college students some pre-selected material from a single topic on statistics on a Friday and on a Monday. All students received a test on the material. The differences in exam scores for material taught on Friday minus Monday are listed in the following table

+4.4

+1.0

-1.5

+3.3

+6.3

a. Find the confidence limits at a 95% CI for these related samples.

b. can we conclude that students retained more of the material taught in the Friday class?

Expert Solution

Answer: ---- Date: ----27/6/2019

orchestra answered 1 year ago

An instructor believes that students do not retain as much information from a lecture on a...

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