<meta http-equiv="refresh" content="1; url=/nojavascript/"> Measures of Central Tendency and Dispersion | CK-12 Foundation

# Measures of Central Tendency and Dispersion

%
Best Score
Best Score
%
Levels are CK12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Measures of Central Tendency and Dispersion

by CK-12 //basic

Learn how to calculate different measures of central tendency, as well as the spread or dispersion of the data.

2

## Measures of Central Tendency and Dispersion

Decide which measure of central tendency best describes a data set.

1

## Measures of Central Tendency and Dispersion

This Concept introduces students to the most common measures of central tendency: the mean, median and mode.

0

## Mean, Median, Mode and Range

by CK-12 //basic

Find the mean, median, mode and range of a data set.

2
• Video

## Measures of Central Tendency - Overview

by CK-12 //basic

Overview

0
• Video

## Mean, Median, and Mode

by CK-12 //basic

Explains how to determine mean, median, and mode. It also provides examples.

0
• Video

## Statistics: The Average

Learn 3 measures of data used in math: mean, median, and mode. An introduction to descriptive statistics and central tendency.

1
• Video

## Central Tendency: Mean, Median, and Mode

by CK-12 //basic

Explores different measures of central tendency, such as mean, median, and mode to characterize distributions.

0
• Video

## Finding Mean, Mode, and Median Using a Frequency Table

Learn how to use data from frequency tables to find the measures of central tendency.

0
• Video

## Range, Variance and Standard Deviation as Measures of Dispersion

by CK-12 //basic

Explains range, variance, and standard deviation as measures of dispersion.

0
• Video

## How to Calculate the Standard Deviation of a Sample

by CK-12 //basic

Shows how to calculate the mean and standard deviation of a sample.

0
• Video

## Central Tendency: Mean, Median, and Mode

by CK-12 //basic

Explores different measures of central tendency, such as mean, median, and mode to characterize distributions.

0
• Video

## Measures of Central Tendency - Example 1

by CK-12 //basic

Finding the Mean, Median, and Mode of a Data Set

0
• Video

## Statistics: The Average

Learn 3 measures of data used in math: mean, median, and mode. An introduction to descriptive statistics and central tendency.

1
• Video

## Measures of Central Tendency - Example 2

by CK-12 //basic

Solving Word Problems Involving Measures of Central Tendency

0
• Video

## Measures of Central Tendency: A Sample Application

This video demonstrates a sample use of measures of central tendency.

0
• Practice

## Measures of Central Tendency and Dispersion Practice

by CK-12 //basic

Practice Measures of Central Tendency and Dispersion questions

0
• Critical Thinking

## Measures of Central Tendency and Dispersion Discussion Questions

A list of student-submitted discussion questions for Measures of Central Tendency and Dispersion.

0

## Measures of Central Tendency and Dispersion

by CK-12 //basic

Students will activate prior knowledge, make personal connections, reflect on key concepts and assess their knowledge of the Concept.

0

Come up with questions about a topic and learn new vocabulary to determine answers using the table

0

## Mean, Median, Mode and Range

Learn new vocabulary words and help remember them by coming up with your own sentences with the new words using a Stop and Jot table.

0
• Real World Application

## Mean or Median?

Learn how to distinguish between mean and median to avoid being misled by the "average" of data.

0
• Real World Application

## Popularity

Find out why your friends are most likely more popular than you are.

0
• Real World Application

## Medians

Students will examine the Median, Mean, Mode, and Range of the salaries of MLS players. They will explain what each measure of central tendency says about the salaries of all MLS players.

0
• Real World Application

Students will examine the Median, Mean, Mode, and Range of the salaries of MLS players. They will explain what each measure of central tendency says about the salaries of all MLS players. Answer Key.

0
• Real World Application

## What Does It All Mean?

Discover how tax rates are determined in the United States.

0
• Study Guide

## Describing Data

This study guide looks at levels of measurement and the shape, measures of center (median, mean, mode), and measures of spread (standard deviation) of a data set. It also compares the measures for population vs the measures for sample.

1

## Statistics Worksheets

A webpage of basic statistics calculations and worksheets to practice with.

0

## Arithmetic Mean

An article about the arithmetic mean.

0

## Mean and Median Simulation

A simulation of the differences between the mean and median.

0

## Plop It!

A simulation where you can create your own dot plot.

0
• Flashcards

## Measures of Central Tendency and Dispersion Flashcards

by CK-12 //basic

These flashcards help you study important terms and vocabulary from Measures of Central Tendency and Dispersion.

1