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Commerce · Q43

Business Statistics and Research Methods

Graduate and Post Graduate · Commerce · question 43

Q43

Assertion (A): If regression coefficient of X on Y is greater than one, regression coefficient of Y on X must be less than one. Reason (R): The geometric mean between two regression coefficients is the co-efficient of correlation. On the basis of the above, choose the appropriate answer :

A.
(A) and (R) are correct
Answer
B.
(A) is correct, but (R) is not correct
C.
(A) is not correct, but (R) is correct
D.
Both (A) and (R) are not correct

Answer: Option A

Solution

Answer: Option A
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