Perform an F-Test for Lack of Fit
-When Performing a Multiple

question 81

Multiple Choice

Perform an F-test for Lack of Fit
-When performing a multiple linear regression, if we test the null hypothesis that the coefficients are all zero, what is the decision rule?

• A) If \(\mathrm { p } < \alpha\), then reject the null hypothesis.
• B) If \(p > \alpha\), then reject the null hypothesis.
• C) If \(\mathrm { p } < \alpha\), then fail to reject the null hypothesis.
• D) If \(p > \alpha\), then fail to reject the alternative hypothesis.

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