Because the p-value from the F-test indicates evidence to reject the null hypothesis, the next step is to perform t-tests on each explanatory variable. Is this statement true or fa... Because the p-value from the F-test indicates evidence to reject the null hypothesis, the next step is to perform t-tests on each explanatory variable. Is this statement true or false?
Understand the Problem
The question is asking for an evaluation of statements regarding the next steps to be taken after conducting an F-test in a regression analysis involving female college athletes. It requires understanding the implications of the F-test results and whether t-tests need to be conducted based on those results.
Answer
False. No need for t-tests as the F-test indicates variables should remain.
The statement is false. There is no need to perform t-tests on each explanatory variable as the p-value from the F-test indicates that all explanatory variables should remain in the model.
Answer for screen readers
The statement is false. There is no need to perform t-tests on each explanatory variable as the p-value from the F-test indicates that all explanatory variables should remain in the model.
More Information
The F-test assesses whether the regression model as a whole has predictive capability, indicating that the explanatory variables should stay in the model without further t-tests.
Tips
Common mistakes include misunderstanding the role of the F-test's p-value in model assessment.
Sources
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