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 ...

Stratified mean-per-unit sampling is a key tool used by auditors. The popularity of this statistical procedure arises from its unique ability to produce trustworthy ...

Modern measurement techniques allow researchers to gather ever more data in less time. In many cases, however, the primary or raw data have to be further analyzed, be it for the verification of a ...

After years of meaning to learn how to use Excel Solver, this week I’ve finally made a start: I want to use it to work out the optimal way of distributing workspaces across capacities in a Fabric ...

Analyzed house price data using Excel Solver using Regression. The coefficient of determination is also called r-squared and is denoted as r2 r2 = SSR/SST = regression sum of squares / total sum of ...

A popular add-on for helping Excel users creating optimization models has made its return to Excel 2008. Solver for Excel had been among the casualties of Microsoft’s decision to drop Visual Basic for ...