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16-12-2020
Mathematics

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Compute the mean and standard deviation for the sample below, rounding each to the nearest hundredth.
13, 14, 16, 19, 21, 24, 25
The mean of the sample is

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dark1337 dark1337

16-12-2020

Mean of the sample would be:

Step 1) 13 + 14 + 16 + 19 + 21 + 24 + 25 ≈ 132

Step 2) 132 divided by 7 = 18.857142857 or 18(6/7)

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