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.

Data analysis is not just about difficult statistics. I will introduce how to use Excel and AI to find trends in data and ...

When you use Excel, you have access to powerful tools that can help you make informed decisions based on different scenarios. Two of the most useful tools for this purpose are Goal Seek and the ...

At $20 per month, Microsoft’s Copilot Pro integrates with Microsoft 365 to offer AI-powered features for different apps in the suite. People who use Excel can use Copilot Pro to convert data into a ...

Follow step-by-step how an agentic AI tool prepares 59,157 rows of general ledger data for audit use in about 10 minutes.