The correct variance is define as the __________________?

Related Mcqs:

First moment about origin is always equal to _______________?

A. A.M. B. variance C. Zero D. None of these...

The sum of powers of deviation from mean is zero is called __________?

A. Mean B. Lack C. Normal D. Skewed...

The sum of the squares of deviations is the least when measured from____________?

A. A.M. B. Median C. Mode D. G.M....

The measure of relative dispersion is called __________________?

A. Quartile deviation B. Mean dervation C. Mean coefficient D. Coefficient of quartile Deviation...

Quartile deviation is not capable of manipulation______________?

A. Easy B. mathematically C. Abjectly D. Algebraic...