Calculate the mean and sample standard deviation of the data shown. Round to two decimal places. x 3.8 15 17.6 19.6 26.6 mean: Sample standard deviation:
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Step 1
To calculate the mean, add up all the numbers and then divide by the number of values. Mean = (3.8 + 15 + 17.6 + 19.6 + 26.6) / 5 Mean = 82.6 / 5 Mean = 16.52 Show more…
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