### Gerico's Measure of Central Tendency

Mean-the sum of all data divided into the number of data.

Example:

2,4,5,6,7,8,=32

32 divided by 6=mean:5

Median-the middle number

-if you have 2 middle number find the average

Example:

4,8,2,9,6=2 is the middle number

Mode-most common number

6,4,1,3,2,9,8,8=8 is the mode

8-is the most common number

Range-largest data minus smallest data

Example:6,8,4,9,2,7

2 is the smallest

9-is the biggest

So,9-2 =7 is the range

Example:

2,4,5,6,7,8,=32

32 divided by 6=mean:5

Median-the middle number

-if you have 2 middle number find the average

Example:

4,8,2,9,6=2 is the middle number

Mode-most common number

6,4,1,3,2,9,8,8=8 is the mode

8-is the most common number

Range-largest data minus smallest data

Example:6,8,4,9,2,7

2 is the smallest

9-is the biggest

So,9-2 =7 is the range

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