Economy, asked by annujaat20, 8 months ago

Calculate the no. of items when the standard deviation of series X is 6 and the coefficient of correlation is 0.75 also given the sum of the product of deviations of X and Y from actual mean is 180 and sum of squares isdeviations of Y from actual mean is 160.

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Answered by sumankri2529073

0

Answer:

please write chapter name

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