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.

Find out how to use Excel, a useful tool for assisting with investment organizations and evaluations.

Compare averages, box plots, interquartile range and standard deviation.

Learn the difference between the standard error of the mean and the standard deviation and how each is used in statistics and finance.