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Understanding Log-Normal Distribution: Definition, Uses, and Calculations

Discover what a log-normal distribution is, its financial applications, and how to calculate it, including using Excel for ...
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How to Use the SORT and SORTBY Functions in Microsoft Excel

To extract and sort non-adjacent arrays in your data, nest the CHOOSECOLS or CHOOSEROWS functions inside your SORT or SORTBY ...
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How to Use Boolean Logic in Microsoft Excel

Boolean logic: The method used to evaluate conditions, returning either TRUE or FALSE. Logical functions: The primary logical ...

Microsoft launches Copilot AI function in Excel, but warns not to use it in 'any task requiring accuracy or reproducibility'

Certain Windows 365 Copilot users now have access to a new feature in Excel that lets you use Microsoft's Copilot AI to ...

Here are all the new features Microsoft added to Excel in August 2025Here are all the new features Microsoft added to Excel in August 2025Here are all the new features ...

Microsoft added a bunch of useful capabilities to Excel this month, including one that was highly requested by customers.
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How to Calculate Internal Rate of Return (IRR) in Excel ... - Investopedia

Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.