In order to say that a distribution is negatively skewed,which of the following must be TRUE?
A)Right tail must be longer than the left.
B)Left tail must be longer than the right.
C)Both tails must be of equal length.
D)The curve must be bell-shaped.

Question

Quizplus · Accepted Answer

A negatively skewed distribution has a longer left tail and a shorter right tail. The majority of the observations are concentrated on the right-hand side of the distribution, resulting in a tail that extends to the left.

In Order to Say That a Distribution Is Negatively Skewed,which