?Which of the following rejection rules is proper? A) ?Reject H₀ if p-value ? F_?. B) ?Reject H₀ if F ? F_?_/2. C) ?Reject H₀ if p-value ? ?/2. D) ?Reject H₀ if F ? F_?.

Question

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This is the proper rejection rule for an F-test with a significance level of α. The null hypothesis is rejected if the calculated F-statistic is greater than the critical F-value determined from the F-distribution at the α level. This ensures that the probability of Type I error is controlled at α.

?Which of the Following Rejection Rules Is Proper