Learn how to calculate moving averages in Excel using dynamic arrays. Simplify rolling totals with custom functions for efficient analysis.

To calculate the weighted average of this data set in Excel, follow these steps: Place your cursor in cell B9 (where the weighted average needs to be shown).

How to Use AVERAGEIF in Excel Excel's AVERAGEIF function allows you to calculate the mean of a dataset that has been filtered based on a single condition you set.