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 ...

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.

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 ...

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, ...

Success in business and science means making smart decisions. And those require the kind of information you can only get from sophisticated data analysis. It’s a growing field with huge opportunities.

Learn Excel and Power BI With This Data Analysis Training Right now, PCMag readers can get lifetime access to the entire learning bundle for $24.99—down 95 percent from the original MSRP.

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 ...

Q. In your November Tech Q&A article on Excel’s Scenario Manager, you mentioned two other “what-if” tools: Goal Seek and Data Table. Can you show how those work like you did with Scenario Manager?

The following content is brought to you by Mashable partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. Original image has been replaced. Credit: ...