Mean, median, and mode are different measures of center in a numerical data set. They each try to summarize a dataset with a single number to represent a "typical" data point from the dataset.

Learn how to calculate the mean by walking through some basic examples & trying practice problems.

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Practice calculating the mean (average) of a data set. The mean gives us a sense of the middle, or center, of the data.

Practice finding the median of a data set. Like the mean, the median gives us a sense of the middle, or center, of the data.

This Khan Academy article reviews mean, median, and mode concepts with examples to help understand their application in statistics and probability.

Explore how we can think of the mean as the balancing point of a data distribution. You know how to find the mean by adding up and dividing. In this article, we'll think about the mean as the balancing point. …

Statistics and probability Course: Statistics and probability > Mean, median, and mode Google Classroom Microsoft Teams

Here we give you a set of numbers and then ask you to find the mean, median, and mode. It's your first opportunity to practice with us!

The mean (average) of a data set is found by adding all numbers in the data set and then dividing by the number of values in the set. The median is the middle value when a data set is ordered from least to …