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−3,−8,12,−15,9 find the mean
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4 votes
−3,−8,12,−15,9

find the mean

User Chaggster
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1 Answer

4 votes
First we have to add all five numbers up then divide that total to get the mean (which is the average)
So -5 divided by 5 is -1
The mean is -1
User Kierans
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