Wednesday, February 5, 2020
Calculate Z Scores in Excel
What is a Z-score? Well it helps you measure how far a value is from the mean (or average) of a group of values. It quickly helps you find out if the number is an outlier or within the "normal" confines of a group of values. This video will show you how to use the STANDARDIZE function as well as the formula to figure out a z-score
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