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26-02-2017
Mathematics

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What is the mean for the data set? {39, 43, 46, 86, 22, 39, 75}

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Аноним Аноним

26-02-2017

mean is when you add up all the numbers, then divide by how many numbers there are

39 + 43 + 46 + 86 + 22 + 39 + 75 = 340

340 ÷ 7 (because there are 7 numbers) = 48.57

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