Range of 5,5,5,5, is ________________?

Related Mcqs:

In a symmetrical distribution mean, median and mode, _________________?

A. Positive B. Greater C. Less than D. Coincide...

Standard deviation is always calculated from _____________?

A. Mean B. Median C. Mode D. G.M....

suppose for 40 observation, the variance is 50. If all the observation are increased by 20, the variance of these increased observation will be_________?

A. 50 B. 70 C. 50/20 D. 50-20=30...

If variance iv standard deviation is minimum if the deviation taken from______________?

A. Mode B. Mean C. Average D. G.M....

If third moment about mean is equal to zero, then distribution is ______________?

A. Negatively skewed B. Symmetrical C. positively skewed D. None of these...