HDTutorial
EN
How to Find the Mean Absolute Deviation (MAD) for 2 Sets of Data: Test Scores

Playback starts YouTube’s embedded player (privacy-enhanced mode).

How to Find the Mean Absolute Deviation (MAD) for 2 Sets of Data: Test Scores

2,059 views October 25, 2017 2:51

Watch on YouTube
ChannelMr. Sal

Description from the creator

Subscribe for new videos: www.youtube.com/channel/UCIWCSw8jNs9SPetsVPo1WQQ

Share this video: youtu.be/7yJ9qNVYGus

Follow me on Facebook: goo.gl/gnnhRj

The problem:
Ms. Christensen gave two of her history classes a test. The following table shows the scores from her classes. Find the mean absolute deviation of each. If the MAD is similar for both, find the distance between the centers of the two classes.





The solution:
5th period MAD = 7
6th period MAD = 12

Distance between centers= 15.2

About this tutorial

Mr. Sal published this 2:51 video tutorial on October 25, 2017. It has been watched 2,059 times on YouTube.

Channel
Mr. Sal
Category
Education
Duration
2:51
Published
October 25, 2017
Views
2,059
Likes
6

Share

This tutorial in other languages