In perfect association the value of coefficient of association is ______________?

Related Mcqs:

Least square regression line always passes through ____________________?

A. (x,y) B. (X,Y) C. (X,Z) D. x/y...

If x = 3 then value of regression co-efficient of X or Y is ________________?

A. (3) B. (0) C. -3 D. -4...

Correlation is _____________ of regression coefficients?

A. A.M. B. G.M. C. M.D. D. H.M....

If bxy = -.8 by x = 1.2 then value of r is ________________?

A. √.96 B. √-.96 C. 0 D. None of these...

If bxy = byx = r then ________________?

A. 6x < 6y B. 6y < 6x C. 6x = 6y D. Non of These...