A Real Estate Appraiser Is Gathering Housing Sales Data by Street

Essay

A real estate appraiser is gathering housing sales data by street in the neighborhood in preparation for his next job.Listed below are the six streets and the average sales price and the houses sold in the last 12 months.Calculate the mean sales price for the neighborhood.
$\begin{array} { | l | c | r | } \hline \text { Street } & \text { Avg Sales Price } & \mathrm { N } \\\hline \text { Elm } & 159,999 & 1 \\\hline \text { Maple } & 210,998 & 6 \\\hline \text { Oak } & 185,000 & 4 \\\hline \text { Pine } & 202,632 & 4 \\\hline \text { Rose } & 175,500 & 5 \\\hline \text { Petunia } & 352,941 & 3 \\\hline\end{array}$