You have just computed a regression model in which the value of coefficient of multiple determination is 0.57.To determine if this indicates that the independent variables explain a significant portion of the variation in the dependent variable,you would perform an F- test.

Question

Quizplus · Accepted Answer

The coefficient of multiple determination (R-squared) represents the proportion of variation in the dependent variable that is explained by the independent variables in the regression model. However, to determine if this proportion is statistically significant, an F-test is necessary. Therefore, the statement is true, and an F-test should be performed to assess the statistical significance of the model.

You Have Just Computed a Regression Model in Which the Value