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what is the mean of this data if necessary round your answer to the nearest tenth. please help with my homework

what is the mean of this data if necessary round your answer to the nearest tenth-example-1

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First add all of the values together

12 + 16 + 22 + 23 + 34 + 44 + 46 + 47 + 48 + 64 + 67 + 73 + 83 + 88 + 89 = 756

Then divide the answer by the total number of values

Number of values = 15

756 / 15 = 50.4
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