The coefficients of skewness and kurtosis,under the null hypothesis that the population distribution is normal,are:
A)0 and 3 respectively.
B)3 and 0 respectively.
C)1 and 4 respectively.
D)4 and 1 respectively.

Question

Quizplus · Accepted Answer

Under the null hypothesis that the population distribution is normal, the coefficient of skewness is always 0 and the coefficient of kurtosis is always 3. Therefore, the correct answer is A.

The Coefficients of Skewness and Kurtosis,under the Null Hypothesis That