1.

Find the coefficient of correlation between X and Y. X SeriesY SeriesNo. of items3030Standard deviation32 Summation of product of deviations of X and Y series from their respective means = 150

Answer»

Find the coefficient of correlation between X and Y.

X SeriesY SeriesNo. of items3030Standard deviation32
Summation of product of deviations of X and Y series from their respective means = 150



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