Question: The data set below shows midterm scores from an Introductory Statistics course. a) Fit a model predicting the second midterm score from the first. b)

The data set below shows midterm scores from an Introductory Statistics course.

a) Fit a model predicting the second midterm score from the first.
b) Comment on the model you found, including a discussion of the assumptions and conditions for regression. Is the coefficient for the slope statistically significant?
c) A student comments that because the P-value for the slope is very small, Midterm 2 is very well predicted from Midterm 1. So, he reasons, next term the professor can give just one midterm. What do you think?

First Name Midterm 1 Midterm 2 Homework Timothy Karen Verena Jonathan Elizabeth Patrick Julia Thomas Marshall Justin Alexandra Christopher ustin Miguel Brian Gregory Kristina Timothy 82 92 86 84 84 79 57 83 96 84 First Name Midterm 1 Midterm 2 Homework Jason Whitney Alexis Nicholas Amandeep Irena Yvon Sara Annie Benjamin David Josef Rebecca Joshua 37 54 93 92 92 87 Katharine Emily Brian Shad Michael 95 92 92 95 43208 7 6 77268227012692337 8 25265028816215999 400 6 4 6 7 9 7 5 6 8 9 5 9 878 9 9988 589347 998979 9 2 63910551 76899779 1 999989 aae anei hi ia m yh t.r rronc hh0

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