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Mathematics, 25.07.2019 04:30 teed0ll9

What is the standard deviation of the following data set rounded to the nearest tenth 3,17,18,15,12,21,9a.4.1b.4.0c.3.8d. 3.7

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What is the standard deviation of the following data set rounded to the nearest tenth 3,17,18,15,12,...
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