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Correlation & Regression

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Regression equation of Y on X is 8X â?? 10Y 66 = 0 and SD(x) = 3, find the value of Cov (x, y).? Please solve.

Gaurav Choubey

Gaurav Choubey

CA Foundation

★ 1K+

10-Oct-22 19:24

377

Answers (1)

byx = 8/10. Use byx = cov (x,y)/SDx and substitute values

Sahibdeep Singh

Sahibdeep Singh

CA Inter

★ 14K+

11-Oct-22 17:48

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