The standard deviation is the:
A) square root of the variance
B) square root of the range
C) the sum of the squared variance
D) none of the above.

Question

Quizplus · Accepted Answer

The standard deviation is defined as the square root of the variance, which measures the spread or dispersion of a dataset around its mean. It provides a useful measure of how much variability exists in the data, and helps to identify patterns and trends.

The Standard Deviation Is The