In a sample of 22 participants,suppose we conduct an analysis of regression with one predictor variable.If = 4.07,then what is the decision for this test at a .05 level of significance?
A)X significantly predicts Y.
B)X does not significantly predict Y.
C)There is not enough information to answer this question.

Question

In a sample of 22 participants,suppose we conduct an analysis of regression with one predictor variable.If  = 4.07,then what is the decision for this test at a .05 level of significance?
A)X significantly predicts Y. 
B)X does not significantly predict Y. 
C)There is not enough information to answer this question.

Quizplus · Accepted Answer

In order to determine the significance of the regression analysis with one predictor variable, we need to look at the p-value for the predictor variable. If the p-value is less than the alpha level (0.05 in this case), then we can conclude that the predictor variable significantly predicts the outcome variable.

However, the question only provides us with the value of the regression coefficient, and not the standard error or t-value needed to calculate the p-value. Therefore, we cannot determine the significance of the regression analysis from the given information.

Thus, the answer is B, which states that there is not enough information to answer this question.

In a Sample of 22 Participants,suppose We Conduct an Analysis