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.

Calculate the mean, median, or mode of a data set!

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 …

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.

Median is a little challenging at first, but once you get the hand of adding and dividing the numbers, it's quite easy!

How do I find the mean, median, and mode? On the SAT, we need to know how to find the mean, median, and mode of a data set.

This chapter is about different measures of central tendency - mean, median, mode, percentile and quartile. We discuss what each of these mean, how they are helpful and how to calculate them

Mean and median both try to measure the "central tendency" in a data set. The goal of each is to get an idea of a "typical" value in the data set. The mean is commonly used, but sometimes the median is …

A manager recorded how many hours each of 11 cashiers worked in a week. Here's a histogram showing their data: Which interval contains the median number of hours worked?