Kathleen Sold Chemicals for DuPont with the Following Sales Results

question 56

Short Answer

Kathleen sold chemicals for DuPont with the following sales results. Calculate the weighted mean.
$$\begin{array} { | l | l | } \hline \text { Value } & \text { Frequency } \\\hline\$ 177.16 & 7 \\\hline \$ 37.25 & 2 \\\hline \$ 78.00 & 3 \\\hline \$ 150.00 & 2 \\\hline\end{array}$$

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Definitions:

Total Fertility Rate

An estimate of the average number of children a woman would have over her lifetime, based on current birth rates.

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