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.

Statistics and probability Course: Statistics and probability Unit 3 Statistics intro: Mean, median, & mode Mean, median, & mode example

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 …

Learn statistics and probability—everything you'd want to know about descriptive and inferential statistics.

How to find the mode of grouped data? Find out in this statistics video. Created by Devashish Phadnis.

The mode is the value that appears most frequently in a data set. A data set can have no mode if no value appears more than any other; a data set can also have more than one mode.

Measuring center in quantitative data Learn Statistics intro: Mean, median, & mode Mean, median, & mode example Calculating the mean Choosing the "best" measure of center

The mode of a normal distribution is the value at which the curve reaches its peak, which coincides with the mean and median in a normal distribution.

Mean and median Learn Statistics intro: Mean, median, & mode Mean, median, & mode example Calculating the mean