How to calculate the Mean, Median, Mode and Range.

Malo e lelei, Kia ora and greetings to you all, Today's blog post is about how to calculate the mean, median and mode.

Mean : To calculate the Mean you have to add all the number together then divide it by the amount of numbers.

E.g

7, 19, 22, 12, 15

7 + 19 +22 + 12 + 15 = 75
75 divided by 5 = 15

Median : To calculate the Median you have to put the numbers to smallest to biggest and the number that's in the middle is the median and if there's two number in the middle then you add them together the divide it by 2.

E.g 

4, 17, 42, 5, 12, 57

4, 5, 12, 17, 42, 57 

12 + 17 = 29 
29 divided by 2 = 14.5

Mode : If the number is repeated more then once then that's the mode but if there's no number that repeats then there's no mode.

E.g

5, 5, 7, 9, 11, 10 

The mode is 5!!

Range : To get the Range you have to put the numbers to highest to lowest or lowest to highest.

E.g 

5, 13, 4, 32, 105, 54, 27

105 = 4 ( So the Range is 105 to 4)

I really hope that this help you learn how to Calculate the Mean, median, mode and Range and I hope you enjoyed today's blog post. Goodbye and feel free to give me feedback om my work.