In statistics, a sample means__________?

Related Mcqs:

Major area of statistics today is concerned with drawing of conclusions from__________?

A. Samples B. Primary C. Two D. Complete study...

In Statistics, a population consists of:_____________?

A. All People living in a country B. All People living in the are under study C. All subjects or objects whose characteristics are being studied D. None of the above...

In inferential statistics, we study____________?

A. the methods to make decisions about population based on sample results B. how to make decisions about mean, median, or mode C. how a sample is obtained from a population D. None of the above...

The first moment about means is always_________________?

A. Zero B. 1 C. Negative D. None of these...

Geometric means of X1 and X2 is________________?

A. X1+X2 B. X1+X2x C. X1+X2−−−−−−−√ D. X1×X2−−−−−−−√ E. X1−−−√+X2−−−√...