Help I don't know what mean is.

leond429
I really don't ππ±ππππππππππππ

David Connolly 123
Mean is finding the average of a group of numbers. Add the numbers up and divide by the amount of numbers e.g. if the numbers are 5, 10, 15, 20 and 25 add them together =75. Now divide by 5 (because their are 5 numbers)
Your answer is 15. Hope this helps.

leond429
What is the range π

David Connolly 123
The difference between the highest number and smallest number. E.g. say the numbers are 5, 15, 25, 35 and 45 to get the range subtract 5 from 45 (455) to find the range. The answer is 40.

leond429
Yerppppπππ

leond429
Add me on studyclix my name is Up there πππππππ

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