Move beyond the basics of sums and averages. These tips open up all kinds of opportunities for working with spreadsheet data. Editor’s Note: This article was originally published in Sept. 2012 and the ...

Who doesn’t love spreadsheets? Probably a lot of people, actually, but even if the thought of filling rows and columns with various data points doesn’t get your pulse rising, there are a number of ...

If you work with data much, you don’t need a statistical model to predict that the odds of consistently getting data in the format you need for analysis are pretty low. Those who do a great deal of ...