Calculate t-values in your Microsoft Excel spreadsheet by combining built-in functions with custom formulas. T-values, also known as t-statistics, calculate the likeliness that a population ...

How to calculate Standard Deviation in Excel The Standard Deviation is a term used in statistics. The term describes how much the numbers if a set of data vary from the mean.

How to Calculate an Interquartile Mean in Excel. The interquartile mean is a measure of central tendency. While all values in a data set are used to calculate the mean, only the interquartile ...

Regression statistics will typically include an R-squared value. The closer to 1 this is, the stronger the correlation between the returns of the two stocks.

Learn how to use Excel to quickly calculate basic descriptive statistics for a dataset, including mean, standard deviation, minimums, and maximums.

As a child of the dark ages, I used the word rank to describe something that smelled rotten or suspicious. Rank in Microsoft Excel is, thankfully, totally different. In Excel, rank is a value that ...