Significant _________ may exist when the overall F-statistic is significant and the individual t statistics for all independent variables is insignificant.
A)autocorrelation
B)independence
C)Multicollinearity
D)outliers

Question

Quizplus · Accepted Answer

When the overall F-statistic is significant but individual t statistics for all independent variables are insignificant, it indicates that there may be multicollinearity present in the model. Multicollinearity occurs when independent variables are highly correlated with each other, making it difficult to determine the true effect of each variable on the dependent variable. This can lead to unreliable and invalid results. Therefore, it is important to check for multicollinearity before interpreting the results of the regression model.

Significant _________ May Exist When the Overall F-Statistic Is Significant