The figure below shows the life expectancy for persons living in the U.S.A. The regression analysis of the data yields the following values: $$\begin{array} { | l | l | }
\hline \text { Variable } & \text { Coefficient } \
\hline \text { Constant } & - 353.87 \
\hline \text { Year } & 0.2157 \
\hline
\end{array}$$ R2 = 0.9539 Use the regression model to predict the life expectancy in 2015.

Question

The figure below shows the life expectancy for persons living in the U.S.A.  The regression analysis of the data yields the following values: $$\begin{array} { | l | l | } 
\hline \text { Variable } & \text { Coefficient } \
\hline \text { Constant } & - 353.87 \
\hline \text { Year } & 0.2157 \
\hline
\end{array}$$ R2 = 0.9539 Use the regression model to predict the life expectancy in 2015.

Quizplus · Accepted Answer

The Answer of The figure below shows the life expectancy for persons living in the U.S.A.  The regression analysis of the data yields the following values: $$\begin{array} { | l | l | } 
\hline \text { Variable } & \text { Coefficient } \
\hline \text { Constant } & - 353.87 \
\hline \text { Year } & 0.2157 \
\hline
\end{array}$$ R2 = 0.9539 Use the regression model to predict the life expectancy in 2015.

The Figure Below Shows the Life Expectancy for Persons Living