Standard deviation can be more useful than variance in describing a quantitative trait because it
A) is always positive.
B) is a more accurate measure.
C) is the square of the variance.
D) has the same units of measure as the mean.
E) has useful mathematical properties.

Question

Quizplus · Accepted Answer

Standard deviation is in the same units as the mean, making it easier to interpret and compare with the data set's original values.

Standard Deviation Can Be More Useful Than Variance in Describing