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3 years ago

15

Find the mean:31, 1, 12, 2, 21, 22, 1, 0, 31, 13

1 answer:

Bond [772]3 years ago

5 0

The mean is 13.4 because after I add the numbers in the set, the sum comes out to be 134. There are 10 numbers in the set, so you divide 134 by 10, which is 13.4 (134 <span>÷ 10 = 13.4). That is how you get the mean. It's "mean" to you because you 'gotta do a lot of work to get your final mean. </span>

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