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Mathematics, 27.07.2019 19:30 2021ehays

What is the standard deviation of the data set? 21 6 18 21 20 14 19 a = 29.3 b=5.0 c=25.1 d=5.4

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What is the standard deviation of the data set? 21 6 18 21 20 14 19 a = 29.3 b=5.0 c=25.1 d=5.4...
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