The correlation coefficient between two variables x and y is

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Question:

The correlation coefficient between two variables x and y is

A.

sum of two regression coefficients.

B.

Arithmetic Mean of two regression coefficients.

C.

Harmonic Mean of two regression coefficients.

D.

Geometric Mean of two regression coefficients.

Answer» d. Geometric Mean of two regression coefficients.

Note: The above multiple-choice question is for all general and Competitive Exams in India.