With multiple regression, the null hypothesis for the entire model now uses the F test. O True O False

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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**Question:**

With multiple regression, the null hypothesis for the entire model now uses the F test.

- ○ True
- ○ False

**Explanation:**

In the context of multiple regression analysis, the F-test is used to determine if there is a significant relationship between the dependent variable and the set of independent variables. The null hypothesis typically states that all regression coefficients in the model are equal to zero, implying that none of the independent variables have a linear relationship with the dependent variable. The F-test assesses the overall significance of the model by comparing the model with and without independent variables. If the null hypothesis is rejected, it suggests that at least one predictor variable has a significant linear relationship with the dependent variable.
Transcribed Image Text:**Question:** With multiple regression, the null hypothesis for the entire model now uses the F test. - ○ True - ○ False **Explanation:** In the context of multiple regression analysis, the F-test is used to determine if there is a significant relationship between the dependent variable and the set of independent variables. The null hypothesis typically states that all regression coefficients in the model are equal to zero, implying that none of the independent variables have a linear relationship with the dependent variable. The F-test assesses the overall significance of the model by comparing the model with and without independent variables. If the null hypothesis is rejected, it suggests that at least one predictor variable has a significant linear relationship with the dependent variable.
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