McGraw Hill
Glencoe: Self Check Quizzes 2 Mean, Median and Mode
Use Glencoe's Math Course 2 randomly generated self-checking quiz to test your knowledge of finding the mean, median and mode. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page...
Shodor Education Foundation
Shodor Interactivate: Lesson: Introduction to Statistics
"The goal of this lesson plan is to introduce the concepts of mean, median and mode and to develop understanding and familiarity with these ideas." This lesson plan is provided by Shodor Education Foundation.
National Council of Teachers of Mathematics
Nctm: Comparing Properties of the Mean and Median
Through the use of technology, students can investigate how the mean and median of a set of date compares when values the data changes.
Science Struck
Science Struck: Types of Skewed Distribution With Real Life Examples
Explains what is meant by a skewed distribution, describes the two types, and gives examples.
Other
Dispersion
This site discusses the range, average deviation, variance, and standard deviation, as well as their relation to dispersion.
Sophia Learning
Sophia: Finding Mean, Median, and Mode: Lesson 5
This lesson will demonstrate how to find the mean, median, and mode for a set of data. It is 5 of 5 in the series titled "Finding Mean, Median, and Mode."
Sophia Learning
Sophia: Finding the Mean of a Set of Data: Lesson 6
This lesson demonstrates how to find the mean of a set of data. It is 6 of 6 in the series titled "Finding the Mean of a Set of Data."
Sophia Learning
Sophia: Median: Lesson 6
This lesson defines the term median. It is 6 of 14 in the series titled "Median."
Sophia Learning
Sophia: Mode: Lesson 6
This lesson defines the term mode. It is 6 of 14 in the series titled "Mode."
Sophia Learning
Sophia: Understanding Mean: Lesson 5
This lesson explains how knowing the mean of a set of data can be useful. It is 5 of 5 in the series titled "Understanding Mean."
Sophia Learning
Sophia: Understanding Mean: Lesson 1
This lesson explains how knowing the mean of a set of data can be useful. It is 1 of 5 in the series titled "Understanding Mean."
Calculator Soup
Calculator Soup: Mean, Median, Mode Calculator
Calculate mean, median, mode along with the minimum, maximum, range, count, and sum for a set of data.
Texas Instruments
Texas Instruments: Parts Is Parts
Students find a sample of a given size with a given mean. In this activity, students show one way 100 families can have a mean of 2.58 children and understand the meaning of the term "average".
BBC
Bbc Revise Wise Maths: Mode, Median, Mean
This website from the BBC is a great introduction to averages (mean, median, and mode) and will take you through some interactive learning activities. A practice test and worksheet are also provided.
Curated OER
Measures of Variability
Explanation and examples of vairance and standard deviation. Helpful charts and formulas are provided.
Education Place
Houghton Mifflin: Eduplace: Extra Practice Quiz Mean, Median, Mode, Range 1
Practice using the graph to answer questions about the mean, median, mode and range. Read the interactive quiz rules and then click on the "Begin" ticket. If you answer incorrectly you get one more chance to try again then you are told...