Learn how to calculate simple, weighted and exponential moving averages in Microsoft Excel using Data Analysis Tool Pack or Formula.

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

Using What-If Analysis, you can visualize the effects of different variables, making it easier to assess risks and opportunities. In Excel, three primary tools are available for performing What-If ...

This month’s column shows how to use Excel’s Goal Seek for data analysis.

Key Points EWMA is a tool for forecasting data in time series analysis. It is often utilized in control charts, along with control limits. You’ll want to use other tools for observing larger ...

Practical demonstrations show how to use the free and pro versions of Copilot, ChatGPT, and Zebra AI for various data analysis tasks.

Microsoft Excel users can now access Copilot using a new COPILOT function, which pulls AI assistance directly into formulas ...