Essay
Use the following
Output for a model to predict the GPAs of students at a small university based on their Math SAT scores, Verbal SAT scores, and the number of hours spent watching television in a typical week is provided.
The regression equation is
GPA = 1.80 + 0.00104 Math SAT + 0.00142 Verbal SAT - 0.0147 TV
S = 0.366780 R-Sq = ?% R-Sq(adj) = 19.0%
Analysis of Variance
-At the 5% significance level, is the model effective according to the ANOVA test. Include all details of the test.
Correct Answer:
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Correct Answer:
Verified
(or The model is ineffective an all pre...View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
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