Overview Excel remains a core tool for data analysts, and a small set of functions can handle most tasks related to lookups, ...

Plotting the frequency of data falling within numeric ranges illustrates the diversity of your data. As an example, a teacher might wish to calculate and display her students' grades by tabulating the ...

Excel's randomization functions generate values, shuffle datasets, and simulate timelines using simple formulas.

Microsoft Excel displays the error "Cannot extend list or database" when your data set is not as continuous, and shows the error message to avoid overwriting existing ...

Excel’s Data Model feature allows you to build relationships between data sets for easier reporting. Here’s how to use it to make data analysis easier. We may earn from vendors via affiliate links or ...

Add Yahoo as a preferred source to see more of our stories on Google. Inserting a pivot table in a sheet in Excel 2013. Image: Screenshot by Susan Harkins/TechRepublic When is the last time you opened ...