The % by Weight of the Element Lead Was Also

question 18

Essay

The % by weight of the element Lead was also calculated for Roman Mint:
Lead Content
(\% by weight)
$\begin{array}{|l|c|}\hline \text { Statistic } & \text { Value } \\\hline \text { N } & 21 \\\text { Mean } & 0.61 \\\text { Median } & 0.62 \\\text { St. Dev. } & 0.25 \\\text { Minimum } & 0.09 \\\text { Maximum } & 1.29 \\\text { 1st Quartile } & 0.41 \\\text { 3rd Quartile } & 0.73 \\\hline\end{array}$ present in the data.
(b) Using your procedure from part (a), determine if there are outliers in these data.

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