The value of interval x ± S include _______________?

Related Mcqs:

Mean deviation is equal to 4/5 of the _________ manipulation?

A. Quartile deviation B. Range C. Standard deviation D. Variance...

The correct variance is define as the __________________?

A. varies of data P2/6 B. S.D. of data h2/12 C. M.D. of data h2/6 D. Variance of data h2/12...

suppose for 40 observation, the variance is 50. If all the observation are increased by 20, the variance of these increased observation will be_________?

A. 50 B. 70 C. 50/20 D. 50-20=30...

In symmetrical distribution, the co-efficient of skewness is equal to ______________?

A. -1 B. +1 C. 0 D. None of these...

If all values are same then the measure of dispersion will be?

A. 1 B. 0 C. Mean D. Mode E. Median...