Because extremes in a distribution (a very large or very small number)can impact the mean,it is usually important to examine measures of dispersion about the mean.

Question

Quizplus · Accepted Answer

This statement is true. Extreme values in a distribution can significantly impact the mean, which is why it is necessary to examine measures of dispersion such as standard deviation or variance to better understand the spread of the data.

Because Extremes in a Distribution (A Very Large or Very