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Find the Mean for the Following Data Set $\begin{array} { l l l l l l } 20 & 31 & 38 & 26 & 34 & 15\end{array}$

Question 7
Multiple Choice
Question 7
Multiple Choice

Find the mean for the following data set: $\begin{array} { l l l l l l } 20 & 31 & 38 & 26 & 34 & 15\end{array}$

A)23
B)27.3
C)8.0
D)28.5

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