The standard deviation of a process can be described as
A)a measure of dispersion.
B)the average value.
C)a measure of central tendency.
D)assignable variations.

Question

Quizplus · Accepted Answer

The standard deviation is a measure of dispersion, meaning it measures the spread of data around the mean. It is not an average value or a measure of central tendency, and it is not related to assignable variations.

The Standard Deviation of a Process Can Be Described as