Question

Does standard deviation have units?

Answer 1

Answer:

Put simply, the standard deviation is the average distance from the mean value of all values in a set of data. An example: ... The standard deviation is always represented by the same unit of measurement as the variable in question.

Explanation:

Hope this helps

Answer 2

Answer:

Standard deviation takes the units of measure of the data that it represents.

Explanation:

For example if you are expressing the height of a student in centimetres, the standard deviation will also be in centimetres.