mean , median , range & mode
DESCRIPTION
Mean , Median , Range & Mode. REVIEW VIDEO:. MEAN :. How to get the MEAN :. ADD (+) the numbers THEN DIVIDE (÷) by how many numbers there are. Example: Find the MEAN of 5, 7, 10, 12, & 9 5 + 7 + 10 + 12 + 9 = 43 ÷ 5 = 8.6 The MEAN is 8.6. MEDIAN :. In the MIDDLE. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Mean , Median , Range & Mode](https://reader036.vdocuments.mx/reader036/viewer/2022081422/568160e5550346895dd01690/html5/thumbnails/1.jpg)
MEAN, MEDIAN, RANGE & MODE
![Page 3: Mean , Median , Range & Mode](https://reader036.vdocuments.mx/reader036/viewer/2022081422/568160e5550346895dd01690/html5/thumbnails/3.jpg)
MEAN:
![Page 4: Mean , Median , Range & Mode](https://reader036.vdocuments.mx/reader036/viewer/2022081422/568160e5550346895dd01690/html5/thumbnails/4.jpg)
How to get the MEAN:ADD (+) the numbers THEN DIVIDE (÷) by
how many numbers there are.
Example: Find the MEAN of 5, 7, 10, 12, & 9
5 + 7 + 10 + 12 + 9 = 43 ÷ 5 = 8.6
The MEAN is 8.6
![Page 5: Mean , Median , Range & Mode](https://reader036.vdocuments.mx/reader036/viewer/2022081422/568160e5550346895dd01690/html5/thumbnails/5.jpg)
MEDIAN:
In the MIDDLE
![Page 6: Mean , Median , Range & Mode](https://reader036.vdocuments.mx/reader036/viewer/2022081422/568160e5550346895dd01690/html5/thumbnails/6.jpg)
How to get the MEDIAN:FIRST, put the numbers in order from
smallest to biggest.
THEN, find the number in the middle.
![Page 7: Mean , Median , Range & Mode](https://reader036.vdocuments.mx/reader036/viewer/2022081422/568160e5550346895dd01690/html5/thumbnails/7.jpg)
EXAMPLE:What is the MEDIAN of these numbers:3, 10, 7, 15, 2
FIRST, put in order: 2, 3, 7, 10, 15THEN, find the one in the middle
2, 3, 7, 10, 15
The MEDIAN is 7
![Page 8: Mean , Median , Range & Mode](https://reader036.vdocuments.mx/reader036/viewer/2022081422/568160e5550346895dd01690/html5/thumbnails/8.jpg)
EXAMPLE #2:What is the MEDIAN of these numbers:3, 10, 7, 15, 2, 18
FIRST, put in order: 2, 3, 7, 10, 15, 18THEN, find the one in the middle
2, 3, 7, 10, 15, 18
The MEDIAN is 8.5
![Page 9: Mean , Median , Range & Mode](https://reader036.vdocuments.mx/reader036/viewer/2022081422/568160e5550346895dd01690/html5/thumbnails/9.jpg)
RANGE:
The distance from the smallest number to the biggest number.
![Page 10: Mean , Median , Range & Mode](https://reader036.vdocuments.mx/reader036/viewer/2022081422/568160e5550346895dd01690/html5/thumbnails/10.jpg)
How to find the RANGE: Take the biggest number and subtract the
smallest number.
Example: Find the RANGE of 6, 2, 10, 15, 33, 7
33 – 2 = 31
The RANGE is 31
![Page 11: Mean , Median , Range & Mode](https://reader036.vdocuments.mx/reader036/viewer/2022081422/568160e5550346895dd01690/html5/thumbnails/11.jpg)
MODE:
MODEO FS TT E N
![Page 12: Mean , Median , Range & Mode](https://reader036.vdocuments.mx/reader036/viewer/2022081422/568160e5550346895dd01690/html5/thumbnails/12.jpg)
How to find the MODE:Just look at all the numbers and find the
one you see the MOST OFTEN.
EXAMPLE: What is the MODE of 3, 5, 7, 3, 5, 8, 3
The MODE is 3
![Page 23: Mean , Median , Range & Mode](https://reader036.vdocuments.mx/reader036/viewer/2022081422/568160e5550346895dd01690/html5/thumbnails/23.jpg)
SUPPORT SHEET:Mean = Add (+) all the numbers then divide
(÷) by how many numbers there are
Median = Put numbers in order, then find the one in the middle.
Range = Biggest number minus (-) the smallest number
Mode = The number that you see MOST OFTEN