How to calculate Standard Deviation in Excel The Standard Deviation is a term used in statistics. The term describes how much the numbers if a set of data vary from the mean. The syntax to ...

Read on to find out more about standard deviation, and how it helps determine ... and not in the units found in the original data set. This allows for apples-to-apples comparisons across different ...

the more spread out the individual points are in that set. The technical definition of standard deviation is somewhat complicated. First, for each data value, find out how far the value is from ...