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Mathematics, 22.07.2019 22:30 kameahtravis

Which of the following choices is the standard deviation of the sample shown here 18, 19, 20, 21, 22 a) 2.5 b) 20 c) /2.5 d) /2 e) 2

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Which of the following choices is the standard deviation of the sample shown here 18, 19, 20, 21, 22...

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