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Commerce · Q3

Business Statistics and Research Methods

Graduate and Post Graduate · Commerce · question 3

Q3

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 coefficient of correlation.

A.
Both (A) and (R) are true
Answer
B.
(A) is true, but (R) is false
C.
(A) is false, but (R) is true
D.
Both (A) and (R) are false

Answer: Option A

Solution

Answer: Option A
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