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For the Georgia Student Survey data file on the text CD, the table shows the correlation matrix for college GPA, high school GPA, and daily time spent watching TV. a. Interpret r and r2 between time spent watching TV and college GPA.b. One student is 2 standard deviations above the mean on high school GPA. How many standard deviations would

For the Georgia Student Survey data file on the text CD, the table shows the correlation matrix for college GPA, high school GPA, and daily time spent watching TV.
For the Georgia Student Survey data file on the text

a. Interpret r and r2 between time spent watching TV and college GPA.
b. One student is 2 standard deviations above the mean on high school GPA. How many standard deviations would you expect that student to be above the mean on college GPA? Use your answer to explain €œregression toward the mean.€

Transcribed Image Text:

HSGPA CGPA 0.505 CGPA WatchTV -0.333-0.353

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a) The correlation of -0.35 indicates that there is a …View the full answer

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Related Book For answer-question
Statistics The Art And Science Of Learning From Data

Statistics The Art And Science Of Learning From Data

3rd Edition

Authors: Alan Agresti, Christine A. Franklin

ISBN: 9780321755940

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