The marketing research department of a company was asked to respond to the CEO's question about the average age of consumers of the company's most profitable product.From survey data gathered two years ago,the researchers found the following table.Calculate the average age to give to the CEO.
$\begin{array} { | c | r | }
\hline \text { Midpt of Age Class } & \text { N } \
\hline 17.5 & \
\hline 23.5 & 65 \
\hline 29.5 & 100 \
\hline 35.5 & 220 \
\hline 41.5 & 250 \
\hline 52.5 & 120 \
\hline
\end{array}$

Question

The marketing research department of a company was asked to respond to the CEO's question about the average age of consumers of the company's most profitable product.From survey data gathered two years ago,the researchers found the following table.Calculate the average age to give to the CEO.
$\begin{array} { | c | r | } 
\hline \text { Midpt of Age Class } & \text { N } \
\hline 17.5 & \
\hline 23.5 & 65 \
\hline 29.5 & 100 \
\hline 35.5 & 220 \
\hline 41.5 & 250 \
\hline 52.5 & 120 \
\hline
\end{array}$

Quizplus · Accepted Answer

The Answer of The marketing research department of a company was asked to respond to the CEO's question about the average age of consumers of the company's most profitable product.From survey data gathered two years ago,the researchers found the following table.Calculate the average age to give to the CEO.
$\begin{array} { | c | r | } 
\hline \text { Midpt of Age Class } & \text { N } \
\hline 17.5 & \
\hline 23.5 & 65 \
\hline 29.5 & 100 \
\hline 35.5 & 220 \
\hline 41.5 & 250 \
\hline 52.5 & 120 \
\hline
\end{array}$

The Marketing Research Department of a Company Was Asked to Respond