CK-12 Foundation
Ck 12: Statistics: Mean
[Free Registration/Login may be required to access all resource tools.] Find the mean of a set of data.
CK-12 Foundation
Ck 12: Statistics: Significance Test for a Mean
[Free Registration/Login may be required to access all resource tools.] This Concept demonstrates how to test a claim about a mean.
CK-12 Foundation
Ck 12: Statistics: Ungrouped Data to Find the Mean
[Free Registration/Login may be required to access all resource tools.] Covers frequency distribution tables with ungrouped data.
Khan Academy
Khan Academy: Calculating the Mean
Practice calculating the mean of a data set. Data is displayed in different forms of graphical representation.
Varsity Tutors
Varsity Tutors: Hotmath: Practice Problems: Statistics
Fifteen problems presented on the topics: mean, median, mode, outliers and graphing statistics. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click the "View...
CK-12 Foundation
Ck 12: Physical Science: Descriptive Statistics
[Free Registration/Login may be required to access all resource tools.] Explains descriptive statistics (mean, median, mode, range).
Math Slice
Math Slice: Mean, Median, Mode and Range
This resource allows students to practice finding mean, median, mode and range. Students are able to select parameters that include a number range, length of sequence, and an option to work on one or all including mean, median, mode and...
Khan Academy
Khan Academy: Calculating the Mean From Data Displays
In this exercise, students practice calculating the mean from data displays. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Khan Academy
Khan Academy: Calculating the Mean
Practice calculating the mean (average) of a data set. The mean gives us a sense of the middle, or center, of the data. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive...
CK-12 Foundation
Ck 12: Statistics: Mean Grades 9 10
[Free Registration/Login may be required to access all resource tools.] Find the mean of a set of data.
BBC
Bbc: Bitesize Revision: Data Handling: Mean
Need the basics on how to find a mean? Interactive examples are available that help you find the mean using data from a frequency table. You can also enter your own data and find the mean. You will find plenty of guided practice and...
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.
BBC
Bbc Skillswise: Averages and Range
BBC Skillswise provides multiple factsheets, quizzes, activities, and worksheets on averages and variations.
Shodor Education Foundation
Shodor Interactivate: Lesson: Box Plots
This lesson plan introduces quartiles and box plots. It contains an activity and discussion. Supplemental activities about how students can represent data graphically are also included.
Beacon Learning Center
Beacon Learning Center: Measures of Central Tendency (Middle School)
Lesson plan provides practice for calculating measures of center.
Education Development Center
Tune in to Learning: Understanding Mean, Median and Mode
Have you ever wondered what the difference is with mean, median, and mode? Here are some exercises that will help you understand what each is.
Other
Vlps: Mean and Standard Deviation
Explanation of frequency distributions, mean, standard deviations, and variance including a Java Applet.
Michigan Technological University
Computing Mean, Variance and Standard Deviation
Page centered around a computer program to determine mean, variance, and standard deviation.
Science Education Resource Center at Carleton College
Serc: Using Your Hair to Understand Descriptive Statistics
Enhance students' understanding of various descriptive measures with a visual interpretation of a mean, median, outlier, and the concept of distance-to-mean.
Khan Academy
Khan Academy: Z Scores 1
Find the z-score of a particular measurement given the mean and standard deviation. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
University of North Carolina
University of North Carolina Writing Center Handouts: Statistics
When presenting an argument, the use of statistics to support a point can be very effective. This handout offers advice on both how to read statistics so that you understand exactly what they mean, and how to use them in your argument so...
Khan Academy
Khan Academy: Missing Value Given the Mean
Practice solving some more challenging problems where you are given the mean and asked to find a missing piece of data from the original data set. Students receive immediate feedback and have the opportunity to try questions repeatedly,...
University of Georgia
University of Georgia: Inter Math: Mean
This site from InterMath explains what a mean is and gives an example. Be sure to follow the links to related terms, challenging problems, more information, and the interactive check point involving means located in the left-hand column.
Texas A&M University
Wtamu Virtual Math Lab: Beginning Agebra: Central Tendencies
A tutorial to understand the three central tendencies and how to find them, as well as the standard deviation of values. Offers a discussion and practice problems.