The average of first n natural numbers is_______________?

Related Mcqs:

Statistics tests the law of ____________?

A. Other sciences B. physics C. Business D. Literary subjects...

Age of a shopkeeper is the example of___________?

A. Qualitative B. Quantitative data C. Variable data D. Continuous data...

Which of the following describe the middle part of a group of numbers ?

A. Measure of Variability B. Measure of Central Tendency C. Measure of Association D. Measure of Shape...

The sum of squared deviations of a set of n values from their mean is__________________?

A. Zero B. Maximum C. Least D. None...

For a certain distribution if ∑(x−2)=18,∑(x−24)=0,∑(x−28)=−24) then arithmetic mean is_______________?

A. 21 B. 24 C. 28 D. 0...