Variance remains unchanged by change of_____________?

Related Mcqs:

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

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

Mean deviation =______ S.D?

A. 2/3 B. 4/5 C. 5/6 D. 6/5...

Standard deviation is always calculated from _____________?

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

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...