Stop guessing! Susan Harkins shows you how to use Excel's Goal Seek what-if analysis tool to achieve your goals. If you ask me, Excel’s what-if analysis tools are under-used. I often respond to ...

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?

Excel is incredibly powerful when your data is complete, but what happens when you need to solve for unknown variables? Enter Goal Seek and the Solver add-in, two tools that let Excel do the heavy ...

If you ask me, Excel's what-if analysis tools are under-used. I often respond to readers with "Have you tried a data table?" Invariably, they don't know how to implement the feature--sometimes, they ...