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Which of the following values is closest to the standard deviation for the setof data shown below?

Which of the following values is closest to the standard deviation for the setof data-example-1
User Axel Knauf
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1 Answer

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Given: The set of data shown

To Determine: The value closest to the standard deviation for the set of data shown

Solution

The formula for finding the standard deviation for a set of data is


\begin{gathered} standard-deviation(\sigma)=\sqrt{(1)/(n)\sum_{i\mathop{=}1}^n(x_i-\mu)^2} \\ \mu=mean \\ x_1=individual-values \\ n=total-number-of-values \end{gathered}

Let us first determine the mean


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User Sandoz
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