AVERAGEIF and AVERAGEIFS are both Statistical functions n Microsoft Excel. In this post, we will take a look at their syntax and how to use them. The AVERAGEIF function evaluates the average of all ...

There are two ways to calculate a conditional average in Excel, both involve some logic and some special functions. Excel’s SUMIF() and COUNTIF() are two of my favorite summarizing functions and we’ve ...

Microsoft Excel's Data Validation tool lets you add a drop-down list to a cell based on existing data in a column. However, how this works depends on whether the source data is part of a formatted ...