Respuesta :

To find the mean, we have to divide the sum of all numbers by the total number of items.

[tex]\begin{gathered} \bar{x}=\frac{16+16+41+64+13+22+32+30+16+20}{10}=\frac{270}{10} \\ \bar{x}=27 \end{gathered}[/tex]

Therefore, the mean of the given data set is 27.

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