Perform an F-Test for Lack of Fit

question 66

Multiple Choice

Perform an F-test for Lack of Fit
-By saying that we reject the null hypothesis in a hypothesis test of the coefficients of a multiple linear regression we are implying that

• A) at least one coefficient is different from zero.
• B) all coefficients are different from zero.
• C) the relationship is not linear.
• D) non-parametric methods must be used on this problem.

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