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 ...

An optimization problem is one where you have to make the best decision (choose the best investments, minimize your company’s costs, find the class schedule with the fewest morning classes, or so on).

Along with Visual Basic for Applications, the scripting language used in many business-oriented spreadsheets, Excel also lost Solver when it was upgraded to be included in Office 2008. Since Solver ...