Calculate sporadic totals in Excel easily using this technique. Having intermittent cells and blank cells in Excel makes calculating the sum of intermittent cells tedious.

How to Calculate a Model in Excel. Mathematical models are a way to attempt to predict the probable outcome of a complex situation. From climate, stock market and physics models, you can use ...

How to Calculate T-Value From Mean & Standard Deviation in Excel. Calculate t-values in your Microsoft Excel spreadsheet by combining built-in functions with custom formulas. T-values, also known ...

To calculate statistical variance in Microsoft Excel, use the built-in Excel function VAR.