The calculation of mean and variance is based on______________?

Related Mcqs:

In natural Sciences, statistics____________.

A. Has no role B. Average C. Plays an Important role D. Study...

Most of the recent developments in statistics arose to meet the needs of ____________?

A. Biology B. Three reasons C. Hands D. Physics...

The grouped data is also called_____________?

A. Raw data B. Primary data C. Secondary data D. Qualitative data...

Lack of symmetry is called_______________?

A. Absolute Dispersion B. Relative Dispersion C. Skewness D. Non of these...

If a distribution has two modes then this distribution is called______________?

A. Uni-Modal B. Bi-Modal C. Tri-Modal D. Multi-Modal E. None of these...