Business Statistics and Data Processing

1: The probable error of the coefficient of correlation is obtained as
A.

0.6745 (1- N2 /√r )

B.

0.6745 (1- r2 /√N )

C.

0.6547 (1- r2 /√N )

D.

0.6745 (1 + N2 /√r )

 

Answer : B

Explanation :

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Option: A

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