In Testing the Validity of a Multiple Regression Model,a Large

question 33

Multiple Choice

In testing the validity of a multiple regression model,a large value of the F-test statistic indicates that:

• A)most of the variation in the independent variables is explained by the variation in y.
• B)the model has significant explanatory power because at least one slope coefficient is not zero.
• C)most of the variation in y is unexplained by the regression equation.
• D)the model provides a poor fit.

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