Which of the following statements is false?

Question

ObjectiveMcq · Accepted Answer

Variance of the sum or difference of any two variables is equal to the sum of their respective variances

ObjectiveMcq · Answer

The standard deviation is independent of change of origin

ObjectiveMcq · Answer

If the moment coefficient of kurtosis β2 = 3, the distribution is mesokurtic or normal.

ObjectiveMcq · Answer

If the frequency curve has the same shape on both sides of the centre line which divides the curve into two equal parts, is called a symmetrical distribution.