The measurement units of the standard deviation are always:
A)the same as those of the original data
B)the square of the measurement units of the original data
C)50% of the measurement units of the original data
D)the square root of the sum of the squares of the original data set

Question

Quizplus · Accepted Answer

The standard deviation is a measure of dispersion that is expressed in the same units as the original data, as it is derived from the square root of the variance, which is in squared units.

The Measurement Units of the Standard Deviation Are Always