Randomly selected samples from a larger population prevent bias in statistical procedures while avoiding the hassle of dealing with the entire dataset. If you have a list of entries to pick from in ...

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 ...

Calculating data fluctuations-- also called variance -- is a multi-step process that requires total accuracy. Excel 2010 provides two basic formulas for calculating fluctuations, depending on whether ...

This is the demonstration file to accompany the article, How to highlight unique values in Excel, and How to highlight duplicate values in Excel, by Susan Harkins. From the hottest programming ...

This is the demonstration file to accompany the article, How to use the selected value in a combo to determine conditional formatting in Excel, by Susan Harkins. From the hottest programming languages ...