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Mean, Median , Range
By: Alice , Luke , Gene
Luke Alice Gene
500 330 293
528 389 332
558 369 353
This shows how far we can get by doing 3 spring jumps.
TIP
Before you do anything, put the numbers in order.
MeanThe mean is the meanest one because it makes
you add all the numbers up and then divide them by the number of records.
So first, we added 500+528+558+330+389+369+293+332+353=3652. Then we
divided it by 9 and the answer was 406.
THAT IS THE MEAN AVERAGE.
MedianThe median is the middle number. First you put the numbers in order. Then you
find the middle number. 293, 330, 332, 353, 369, 389, 500, 528, 558.
Median
RangeFind the smallest and the biggest number. Then
subtract the smallest number to the biggest number.
558-293=265
Range
RecapMean is when you add all the numbers and
divide it.Median is when you put it in order and find
middle number.Range is the different between the smallest
number and the largest.Mode (didn’t do) is the number that appears
the most.