For the Sample Data shown, answer the questions. Round to 2 decimal places. x 22.1 7 29 21.4 15 12.3 2.1 10.8 Find the mean: Find the median: Find the standard deviation:
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Step 1
1 + 7 + 29 + 21.4 + 15 + 12.3 + 2.1 + 10.8) / 8 Mean = 120.7 / 8 Mean = 15.09 So the mean is 15.09. Show more…
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