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Ans please
Shashant Gedam
CA Foundation
★ 460
21-Feb-20 14:06
428
Answers (1)
You have to use the formula of 'r' using covariance. Here x and y are actually x-x' and y-y'. Using standard deviation of y you can compute E(y-y')^2.
CA Suraj Lakhotia
Admin
21-Feb-20 15:44
