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What is the mean of the following numbers: 2, 5, 1, 1, 9, 1, 2
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What is the mean of the following numbers: 2, 5, 1, 1, 9, 1, 2

User Jaunt
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3 is the mean. Thats your answer.

User Ccoxtn
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The mean is 3 because if you add
5+1+1+9+1+2+2 it equals to 21, then divide by seven because there are seven numbers. So 21 divided by 7 is 3
User Lotor
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