Arithmetic mean of two positive numbers “X” and “Y” is_________________?

Related Mcqs:

Primary data and _____________ data are same?

A. Grouped B. Secondary data C. Ungrouped D. None of these...

_________ used the word statistics for the first time during one of his lectures at a German university?

A. Fisher B. unavoidable C. Feet D. Achenwall...

Which branch of statistics deals with the techniques that are used to organize, summarize, and present the data?

A. Advanced Statistics B. Probability Statistics C. Inferential Statistics D. Descriptive Statistics E. Bayesian Statistics...

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

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

In a frequency distribution the last cumulative frequency is 300, Median shall lie in____________?

A. 140th item B. 130th item C. 160th item D. 150th item...