The Georgia Student Survey data file has data on college GPA and high school GPA for 59
Question:
a. If you wanted to use a nonparametric test to check your friend’s prediction that high school GPAs tend to be higher than college GPAs, which would you use?
b. What would be a reason for using the nonparametric method to do this?
c. Use the test in part a to do this analysis, and interpret the result.
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a We could use the signtest for matched pairs or the Wilcoxon signedranks t...View the full answer
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Related Book For
Statistics The Art And Science Of Learning From Data
ISBN: 9780321755940
3rd Edition
Authors: Alan Agresti, Christine A. Franklin
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