Title  Description  Thumbnail Image 

Apple Harvest 
In this module students analyze realworld data relating to apple production and consumption. Looking at global and US data, students look at measures of central tendency by analyzing a boxandwhisker plot and later normal distribution graphs. Math topics covered include:
This module includes three videos that provide examples, definitions, and realworld context. Supplement this module with handson activities where students calculate their own data from random samples. 

Closed Captioned Video: Measures of Central Tendency: Finding the Mean of a Data Set I 
In this video tutorial students learn how to calculate the mean when all of the data items are positive numbers. Includes three realworld examples. A Video Transcript is available for this tutorial at this Link Note: The download is Media4Math's guide to closed captioned videos. Other Closed Captioned VideosTo see the complete collection of Closed Captioned Videos, click on this Link 

Closed Captioned Video: Measures of Central Tendency: Finding the Mean of a Data Set II 
In this video tutorial students learn how to calculate the mean when some of the data items are negative numbers. Includes three realworld examples. A Video Transcript is available for this tutorial at this Link Note: The download is Media4Math's guide to closed captioned videos. Other Closed Captioned VideosTo see the complete collection of Closed Captioned Videos, click on this Link 

Closed Captioned Video: Measures of Central Tendency: Finding the Median of a Data Set 
In this video tutorial students learn how to find the median of a data set. The mean is also calculated so that students can learn similarities and differences between these two measures of central tendency. Includes three realworld examples. A Video Transcript is available for this tutorial at this Link Note: The download is Media4Math's guide to closed captioned videos. Other Closed Captioned VideosTo see the complete collection of Closed Captioned Videos, click on this Link 

Closed Captioned Video: Measures of Central Tendency: Finding the Mode of a Data Set 
In this video tutorial students learn how to calculate the mode of a data set, as well as how the mode differs from the mean and median.Includes three realworld examples. A Video Transcript is available for this tutorial at this Link Note: The download is Media4Math's guide to closed captioned videos. Other Closed Captioned VideosTo see the complete collection of Closed Captioned Videos, click on this Link 

Closed Captioned Video: Measures of Central Tendency: Mean of a Probability Distribution 
In this video tutorial students learn about the mean of a probability distribution. Includes a brief discussion of expected value, plus a brief tiein to weighted means. Includes three realworld examples. A Video Transcript is available for this tutorial at this Link Note: The download is Media4Math's guide to closed captioned videos. Other Closed Captioned VideosTo see the complete collection of Closed Captioned Videos, click on this Link 

Closed Captioned Video: Measures of Central Tendency: Sample Mean 
In this video tutorial students learn about sample mean from a random sampling of data. All examples involve normally distributed data with a known population mean and standard deviation. Includes three realworld examples. A Video Transcript is available for this tutorial at this Link Note: The download is Media4Math's guide to closed captioned videos. Other Closed Captioned VideosTo see the complete collection of Closed Captioned Videos, click on this Link 

Closed Captioned Video: Measures of Central Tendency: The Mean and Normally Distributed Data 
In this video tutorial students learn about normally distributed data and how to identify the population mean from the normal distribution. Standard deviation is briefly introduced. Includes three realworld examples. A Video Transcript is available for this tutorial at this Link Note: The download is Media4Math's guide to closed captioned videos. Other Closed Captioned VideosTo see the complete collection of Closed Captioned Videos, click on this Link 

Closed Captioned Video: Measures of Central Tendency: Weighted Mean 
In this video tutorial students extend their understanding of mean by looking at examples of weighted means (sometimes referred to as weighted averages). Includes three realworld examples. A Video Transcript is available for this tutorial at this Link Note: The download is Media4Math's guide to closed captioned videos. Other Closed Captioned VideosTo see the complete collection of Closed Captioned Videos, click on this Link 

FormulasMean 
The formula for the Mean. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Formulas, click on this link: https://media4math.com/mathformulas 

Math Example: Mean of Data That Includes Negative NumbersExample 01 
This set of math examples shows how to calculate the mean when the data sets include negative numbers. Note: The download is a PNG file. Related ResourcesTo see the complete Math Examples Library click on this Link. 

Math Example: Mean of Data That Includes Negative NumbersExample 02 
This set of math examples shows how to calculate the mean when the data sets include negative numbers. Note: The download is a PNG file. Related ResourcesTo see the complete Math Examples Library click on this Link. 

Math Example: Mean of Data That Includes Negative NumbersExample 03 
This set of math examples shows how to calculate the mean when the data sets include negative numbers. Note: The download is a PNG file. Related ResourcesTo see the complete Math Examples Library click on this Link. 

Math Example: Mean of Data That Includes Negative NumbersExample 04 
This set of math examples shows how to calculate the mean when the data sets include negative numbers. Note: The download is a PNG file. Related ResourcesTo see the complete Math Examples Library click on this Link. 

Math Example: Mean of Data That Includes Negative NumbersExample 05 
This set of math examples shows how to calculate the mean when the data sets include negative numbers. Note: The download is a PNG file. Related ResourcesTo see the complete Math Examples Library click on this Link. 

Math Example: Mean of Data That Includes Negative NumbersExample 06 
This set of math examples shows how to calculate the mean when the data sets include negative numbers. Note: The download is a PNG file. Related ResourcesTo see the complete Math Examples Library click on this Link. 

Math Example: Mean of Data That Includes Negative NumbersExample 07 
This set of math examples shows how to calculate the mean when the data sets include negative numbers. Note: The download is a PNG file. Related ResourcesTo see the complete Math Examples Library click on this Link. 

Math Example: Mean of Data That Includes Negative NumbersExample 08 
This set of math examples shows how to calculate the mean when the data sets include negative numbers. Note: The download is a PNG file. Related ResourcesTo see the complete Math Examples Library click on this Link. 

Math Example: Mean of Data That Includes Negative NumbersExample 09 
This set of math examples shows how to calculate the mean when the data sets include negative numbers. Note: The download is a PNG file. Related ResourcesTo see the complete Math Examples Library click on this Link. 

Math Example: Mean of Data That Includes Negative NumbersExample 10 
This set of math examples shows how to calculate the mean when the data sets include negative numbers. Note: The download is a PNG file. Related ResourcesTo see the complete Math Examples Library click on this Link. 

Math Example: Range: Example 01 
Finding the range for a data set of 8 positive integers. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/3bSWvnO 

Math Example: Range: Example 02 
Finding the range for a data set of 8 positive and negative integers. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/3bSWvnO 

Math Example: Range: Example 03 
Finding the range for a data set of 9 positive integers. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/3bSWvnO 

Math Example: Range: Example 04 
Finding the range for a data set of 9 positive and negative integers. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/3bSWvnO 

Math Example: Range: Example 05 
Finding the range for a data set of 10 positive integers. Note: The download is a JPG file. Related ResourcesTo see the complete collection of Math Examples on this topic, click on this link: https://bit.ly/3bSWvnO 