Suppose you fit the regression model to n = 30 data points and wish to test the
Question:
Suppose you fit the regression model
to n = 30 data points and wish to test the null hypothesis H0: b4 = b5 = 0.
a. State the alternative hypothesis.
b. Explain in detail how to compute the F-statistic needed to test the null hypothesis.
c. What are the numerator and denominator degrees of freedom associated with the F-statistic in part b?
d. Give the rejection region for the test if a = .05.
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Related Book For
Statistics Plus New Mylab Statistics With Pearson Etext Access Card Package
ISBN: 978-0134090436
13th Edition
Authors: James Mcclave ,Terry Sincich
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