&amp;= \frac{(0 - 4.531)^2 + (10 - 4.531)^2 + (3 - 4.531)^2 + \ldots + (11 - 4.531)^2 + (5 - 4.531)^2}{32} \\
&amp;= \frac{(-4.531)^2 + (5.469)^2 + (-1.531)^2 + \ldots + (6.469)^2 + (0.469)^2}{32} \\
&amp;= \frac{20.532 + 29.907 + 2.345 + \ldots + 41.845 + 0.22}{32} \\
&amp;= \frac{423.969}{32} \\
&amp;= 13.249
\end{align}\]</span></p>
<p>A downside of the variance is that its value is difficult to interpret. By squaring each deviation, the value of the variance is on a different scale of magnitude than the