The mean of 10 numbers is 9, then sum of these numbers will be__________________?

Related Mcqs:

Life of a T.V picture tube is a:___________?

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

Continuous variable can assume __________ value?

A. All possible B. Constant C. Accuracy D. Specific...

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

A. 9 B. 3 C. 21 D. 81...

Which one of the following measurement does not divide a set of observations into equal parts ?

A. Quartiles B. Standard Deviations C. Percentiles D. Deciles E. Median...

The calculation of mean and variance is based on______________?

A. Small values only B. Large values only C. Extreme values only D. All values...