1 / 6

Averages

Averages. Mean. The mean is the average, where you add up all the numbers and then divide by the amount of numbers e.g. 5+3+4+2+1= 15 15/5=3 so the mean is 3. Median.

zeheb
Download Presentation

Averages

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Averages

  2. Mean • The mean is the average, where you add up all the numbers and then divide by the amount of numbers e.g. 5+3+4+2+1= 15 15/5=3 so the mean is 3

  3. Median • The median is the middle value in the list of numbers. To find the median, your numbers have to be listed in order, so you may have to rewrite your list firste.g. 1,2,3,5,4,5,6 the median 5

  4. Mode • The mode is the value that occurs most often. If no number is repeated, then there is no mode for the liste.g. 5,8,9,4,4,3,4 4 comes up the most so the mode is 4

  5. Range • The range is the difference between the largest and smallest values. 10,5,3,7,6,1 10-1=9 so the range is 9

  6. Video http://www.youtube.com/watch?v=5C9LBF3b65s

More Related