The Pareto Principle, also known as the 80-20 rule, is a powerful concept that can transform your approach to data analysis. This principle states that roughly 80% of effects come from 20% of causes.

Have you ever stared at a massive spreadsheet, unsure how to turn that sea of numbers into something meaningful? You’re not alone. Despite Excel being one of the most widely used tools in the world, ...

When you use Microsoft Excel to analyze your company's data, you want to spot trends, successes and problems at a glance. Before you dive into an in-depth examination of specific sales results, ...

Using Excel's number format tool means you can ensure your spreadsheet both looks the part and handles your data exactly how you want it to. In this article, I'll explain what each number format is, ...

AQ-IQ Mentor Xavier McIntyre explains how to import pod data (from a .txt file) into Excel. How to Import Pod Data into Excel AQ-IQ Mentor Cindy Yang explains how to create a graph without baseline ...

TLDR: The Data Analysis with Excel and Power BI Bundle can turn you into a data expert in a matter of hours. If you’re interested in learning about data analysis, the most powerful tool you have to ...

After opening Excel, click File. At the bottom of the File menu, click Options. Click Add-Ins and then Go… . This opens an additional pop-up window that allows you to select the Analysis ToolPak.

Looking to track positive or negative changes in your Excel data? Mary Ann Richardson explains how you can use conditional formatting to find out this information automatically. Excel’s conditional ...