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 ...

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 ...

There is a new contender in the startup race to challenge Microsoft Excel’s stranglehold on the world of spreadsheets. San Francisco-based Paradigm said Monday it’s launching its artificial ...