The mean deviation of the values, 18, 12, 15 is____________?

Related Mcqs:

Which of the measures given here are based on every item of the series (uses all observations)?

A: Range B: Standard Deviation C: Quartile Deviation D: All of them...

Statistical Laws are valid in the ________________?

A. Long run B. Plural sense C. indefinite D. Short run...

Data in the Population Census Report is____________?

A. Grouped data B. Ungrouped data C. Secondary data D. Primary data E. Arrayed data...

If mean is 25 and standard deviation is 5 then C.V (Coefficient of variation) is_______________?

A. 100% B. 25% C. 20% D. None of these...

The Geometric Mean of -2, 4, 03, 6, 0 will be______________?

A. -3 B. 0 C. 3 D. Cannot be Computed E. None of these...