Question

what is Skewness? explain the test of Skewness?​

Answer 1

Explanation:

In probability theory and statistics, skewness is a measure of the asymmetry of the probability distribution of a real-valued random variable about its mean. The skewness value can be positive, zero, negative, or undefined. ... In cases where one tail is long but the other tail is fat, skewness does not obey a simple rule.

Answer 2

Answer:

In statistics, skewness is a measure of the asymmetry of the probability distribution of a random variable about its mean. In other words, skewness tells you the amount and direction of skew (departure from horizontal symmetry). The skewness value can be positive or negative, or even undefined.