Correlation coefficient is ___________ with respect to x and y?

Related Mcqs:

If r, between u = x and y = -x is _______________?

A. +1 B. -1 C. 0 D. Non of these...

The two regression co-efficient always have the __________ sign?

A. Different B. Same C. None of these D. +ve...

γxy is always equal to_____________?

A. γyx B. -γyx C. γx D. γo2...

Richness is not a ________________?

A. Constant B. Discreade C. Variable D. Continuous...

Attributes are _______ if they have some relation?

A. Disassociation B. In consistent C. Associated D. None of these...