The Analysis ToolPak add-in provides tools for regression analysis, which can help in extending complex and nonlinear data. Use the Solver add-in to find optimal values for formulas involving ...

Goal Seek is a What-if Analysis feature in Excel. Learn how to use it to calculate the changing value in cell, and more!

One of the most commonly used Microsoft programs, Excel is highly useful for data collecting, processing, and analysis. To fully harness Excel’s powers, though, you need to make use of formulas.