Mean,Median,Mode,Range

MATH

Mean

Step1: Add all the data
4,2,3,4,=13
Step2: Divide the sum by the number of addend
4/13

Median

Step1: Arrange the number's in order
3,3,5,6,9 ''LEAST TO GREATEST ''
Step2:Find the number in the middle
3,3,(5),6,9
One for one *** if there are two number in the middle you must add the two numbers and divide by (2)!!!!! (ARRANGE THEM)!!!!

Mode

Step1: Arrange the data in order from least to greatest
1,1,2,3,4,5
Step2: The mode is the number that occurs the most often.
There may be one mode,more than one time,or no mode
1,1,2,3,4,5, no mode

Range

Step1: Order the data from least to greatest
83,85,89,93,97
Step2: subtract the smallest number from the greatest number to find the RANGE
(83),85 ,89,93,(97)
97-83=(14)