Multiple Choice
Which of the following is true about hypothesis testing for a linear prediction rule?
A) If the correlation coefficient is significant,the regression coefficient will be significant.
B) If the correlation coefficient is significant,the standardized regression coefficient will be significant,but the unstandardized (ordinary) regression coefficient will not.
C) The t test for the correlation coefficient tests the significance of the regression constant.
D) The t test for the correlation coefficient tests the significance of both the regression constant and the regression coefficient.
Correct Answer:
Verified
Correct Answer:
Verified
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