Ayushi Asked a Question
August 10, 2020 6:01 pmpts 30 pts
87. Coefficient of correlation between x and y is directly proportionate to (1) S.D ofx (2) S.D of y (3) S.D of x (3) S.D of.y (4) Covariance of (ry )
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  • Nidhi taparia Best Answer
    The correct answer is (4). Correlation is directly proportional to covariance. Actually correlation is equal to covariance divided by the product of N (total number of observation...
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