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Interactive
Shodor Education Foundation

Shodor Interactivate: Skew Distribution

For Students 9th - 10th Standards
Change the median and standard deviation of an automatically generated normal distribution to create a skewed distribution, allowing you to observe properties like what it means for the mean, median, and mode to be different.
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Activity
Texas Instruments

Texas Instruments: Measures of Central Tendency

For Teachers 9th - 10th Standards
Mean, median, and mode are measures of central tendency in data analysis. Each can be used to identify central tendency. Box-and-whiskers plots are a visual representation of collected data involving medians.
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Website
University of North Carolina

University of North Carolina Writing Center Handouts: Statistics

For Students 9th - 10th Standards
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...
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Interactive
Concord Consortium

Seeing Math: Plop It

For Students 6th - 9th Standards
Plop It! lets you experiment with the concepts of mean, median, and mode (measures of center). You see the differences among them on a bar graph, as you add or remove blocks to an axis with a given range.
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Activity
AAA Math

Aaa Math: Central Tendencies Notes

For Students 3rd - 8th Standards
A complete description of mean, median and mode. Interactive games and practice exercises are included.
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Unit Plan
Other

Magoosh: Statistics Fundamentals

For Students 9th - 10th Standards
An online course on the fundamentals of statistics including video lessons in Mean, Median, and Mode; Weighted Averages; Quartiles and Boxplots; Range and Standard Deviation; Normal Distribution; Z-scores; Intro to Inferential...
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Interactive
Shodor Education Foundation

Shodor Interactivate: Plop It!

For Students 9th - 10th Standards
PlopIt allows users to build dot plots of data using the mouse. View how the mean, median, and mode change as entries are added to the plot.
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Lesson Plan
PBS

Pbs Learning Media: Central Tendency: Targeted Math Instruction

For Teachers 9th - 10th Standards
At the end of this lesson, students will be able to recognize and apply the concepts of mean, median, and mode in real-life problems.
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Activity
Texas Instruments

Texas Instruments: Data and Statistical Methods 1

For Teachers 9th - 10th
In this set of exercises, a set of data is provided; students answer questions about mean, median, mode, and quartiles. Questions are multiple choice with solutions provided.
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Lesson Plan
Alabama Learning Exchange

Alex: Estimation Station

For Teachers 3rd - 5th Standards
During this lesson, students will learn the difference between estimation and guessing. Knowing how to estimate is an essential skill that will help students determine approximate totals as well as check the reasonableness of their...
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Activity
Rice University

Hyper Stat Online Statistics Textbook: Central Tendency

For Students 9th - 10th Standards
Click on mean, median, mode, trimean, or trimmed mean to review central tendency.
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Activity
Varsity Tutors

Varsity Tutors: Hotmath: Algebra Review: Mode, Mean and Median

For Students 9th - 10th Standards
Find a quick, concise explanation of a mode. An example is given and clearly explained. Mean and median are also explained.
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eBook
Missouri State University

Missouri State University: Introductory Statistics: Statistics

For Students 9th - 10th
This is an excellent resource on what the science of statistics involves. There are all kinds of definitions, examples, graphs, and charts to learn from. The topics covered include: mode, mean, median, skewed distributions and measures...
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Unknown Type
Math Drills

Math Drills: Statistics and Probability Worksheets

For Students 9th - 10th Standards
Download these free worksheets to sharpen your skills with statistics and probability. Sheets focus on collecting and organizing data, measures of central tendency (mean, median, mode, and range), and probability.
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Unit Plan
Mangahigh

Mangahigh: Data: Use the Range and Mode

For Students 5th - 8th Standards
This site provides students practice with the concept of range and mode. Students can learn about the topic by completing an interactive tutorial. Students can then take a ten question timed test to practice the skill.
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Interactive
BBC

Bbc: Ks2 Bitesize: Maths: Handling Data

For Students 4th - 8th Standards
This site provides games, quizes, and information about handling data, including mode, median, and mean.
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Graphic
Curated OER

Clip Art by Phillip Martin: Mean Median Mode Range

For Students 3rd - 8th
A clipart illustration by Phillip Martin titled "Mean Median Mode Range."
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Activity
Palomar Community College District

Palomar College: Mode, Median, Mean Examples

For Students 9th - 10th Standards
A series of step-by-step worked problems demonstrating how to take a set of data and produce the measures of central tendency. Hints are provided along the way and the final measures are shown for the user to check.
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Unit Plan
CK-12 Foundation

Ck 12: Measures of Central Tendency and Dispersion Grade 8

For Students 8th
[Free Registration/Login may be required to access all resource tools.] Find the mean, median, mode and range of a data set.
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Unit Plan
Scholastic

Scholastic: Study Jams! Math: Data Analysis: Mean Average

For Students 5th - 7th Standards
Students can watch a step by step lesson showing how to determine the mean. Then sing along with a song and test your knowledge of understanding when you have completed the activities.
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Whiteboard
ClassFlow

Class Flow: Statistics Landmarks Vote

For Teachers 3rd - 8th Standards
[Free Registration/Login Required] This lesson uses clustering to explore the concept of mean, median, and mode of a set of data and calculates the arithmetic mean.
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Unit Plan
Other

James Wright: Measures of Central Tendency

For Students 9th - 10th Standards
This site looks at measures of central tendency and dispersion. Discussed are topics such as standard deviation, mean, median, and mode.
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Unknown Type
That Quiz

That Quiz: Medias

For Students 9th - 10th Standards
This interactive activity is designed as a review to the concept of mean, median and mode.
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Activity
Texas Instruments

Texas Instruments: How Far to Your Birthplace

For Teachers 6th - 8th
Examine one-variable data analysis through the creation and exploration of a birth place data set. Graphing calculators are used to analyze the data through mean, median, mode, maximum, minimum, stem-and-leaf plots and box-and-whisker...

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