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Asked by Sarah Nichols

9 points) In a normally distributed data set, find the value of the standard deviation if the following information is given.

a. The mean is 226.2. x = 230. z = 0.2. Standard deviation
11 years ago

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Answered by Kuai

0.2 = (230-226.2)/SD

0.2SD = 3.8

SD = 19
11 years ago

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