mrichardson574 mrichardson574

21-09-2018
Mathematics

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If the range of a normally distributed data set is 25, what's a reasonable estimate for the standard deviation

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Аноним Аноним

26-09-2018

68% will be 1 standrd deviation either side of the mean so a reasonable estimate will be (25*0.68) / 2 = 8.5

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gabefoyo123 gabefoyo123

12-10-2020

5 standard deviations

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