Write the word or phrase that best completes each statement or answers the question.
-The following table shows the median number of hours of leisure time that Americans had each week in
various years. $\begin{array}{l|lllll}
\text { Year } & 1973 & 1980 & 1987 & 1993 & 1997 \
\hline \text { Median \# of Leisure hrs per Week } & 26.2 & 19.2 & 16.6 & 18.8 & 19.5
\end{array}$
Use x = 0 to represent the year 1973. Using a graphing utility, determine the quadratic regression equation for
the data given. What year corresponds to the time when Americans had the least time to spend on leisure?

Question

Write the word or phrase that best completes each statement or answers the question.
-The following table shows the median number of hours of leisure time that Americans had each week in
various years. $\begin{array}{l|lllll}
\text { Year } & 1973 & 1980 & 1987 & 1993 & 1997 \
\hline \text { Median \# of Leisure hrs per Week } & 26.2 & 19.2 & 16.6 & 18.8 & 19.5
\end{array}$
 Use x = 0 to represent the year 1973. Using a graphing utility, determine the quadratic regression equation for
the data given. What year corresponds to the time when Americans had the least time to spend on leisure?

Quizplus · Accepted Answer

The Answer of Write the word or phrase that best completes each statement or answers the question.
-The following table shows the median number of hours of leisure time that Americans had each week in
various years. $\begin{array}{l|lllll}
\text { Year } & 1973 & 1980 & 1987 & 1993 & 1997 \
\hline \text { Median \# of Leisure hrs per Week } & 26.2 & 19.2 & 16.6 & 18.8 & 19.5
\end{array}$
 Use x = 0 to represent the year 1973. Using a graphing utility, determine the quadratic regression equation for
the data given. What year corresponds to the time when Americans had the least time to spend on leisure?

Write the Word or Phrase That Best Completes Each Statement