This document provides information about the relationship between the mean, median, and mode of a moderately skewed distribution. It states that for a moderately skewed distribution, the difference between the mean and mode is equal to three times the difference between the mean and median. This relationship is represented by the formula: Mean – Mode = 3(Mean – Median). The document provides three examples of using this formula to calculate the missing statistical measure when given the other two. It concludes by providing three practice problems for the reader to solve on their own.