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Mathematics, 02.09.2019 17:30 gray69

What is the standard deviation for the data set?
138, 129, 145, 134, 142, 159, 153, 142, 127
express your answer as a decimal to the nearest tenth.

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What is the standard deviation for the data set?
138, 129, 145, 134, 142, 159, 153, 142, 127<...
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