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How to calculate mean in Excel

Calculating the mean of numbers is one of staples of statistical analysis processes. In this article, we're going to show you how to calculate mean in Excel using the AVERAGE formula. Syntax =AVERAGE( array of numbers ) Steps Begin by creating the formula...

How to remove duplicates in Excel

One of the essential tasks when cleaning up a data set is getting rid of duplicate values. In this article, we're going to show you  how to remove duplicates in Excel using the Remove Duplicates feature. To find duplicate values using a formula please see:...