If the standard deviation of a population is 9, the population variance is_____________?

Related Mcqs:

Marital status of an individual is the example of___________?

A. Attribute B. Discrete variable C. Continuous variable D. Constant...

_________ statistics deals with collection, presentation and analysis of data?

A. Inferential B. Descriptive C. Collection D. Two...

You asked five of your classmates about their height. On the basis of this information, you states the average height of all student in your university or college is 67 inches. This is an example of____________?

A. Descriptive statistics B. Inferential Statistics C. Parameter D. Population...

In statistics, a sample means______________?

A. A portion of the sample B. A portion of the population C. all the items under investigation D. none of the above...

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

A. ab2 B. 2a2 C. (a+b)/2 D. a−b2 E. 2a+b...