What is the relationship between the standard deviation and variance?
A) standard deviation equals squared variance
B) variance is the square root of standard deviation
C) standard deviation is the square root of variance
D) these two measures are unrelated

Question

Quizplus · Accepted Answer

Standard deviation is the square root of variance, which means that to find the standard deviation, one takes the square root of the variance value.

What Is the Relationship Between the Standard Deviation and Variance