If you are looking forward towards calculating the Standard Deviation and Standard Error of the Mean in Excel, please check this article.

The equation for the standard error of the mean is the sample standard deviation divided by the square root of the sample size.

While copying from one spreadsheet to another, if you get Excel ran out of resources while attempting to calculate one or more formulas error, this guide will help you fix the issue.

Mean Formula: Check what is mean, its definition and its formula here. Also, get solved examples of calculating mean for grouped and ungrouped data using direct mean formula and assumed mean method.