Life Expectancies A random sample of nonindustrial- ized countries was selected, and the life expectancy in years is listed for both men and women.
$$
\begin{array}{l|lllllll}{\text { Men }} & {\text { 59.7 }} & {72.9} & {41.9} & {46.2} & {50.3} & {43.2} \\ \hline \text { Women } & {63.8} & {77.8} & {44.5} & {48.3} & {54.0} & {43.5}\end{array}
$$
$$
\begin{array}{l}{\text { Find women's life expectancy in a country where men's }} \\ {\text { life expectancy }=60 \text { years. }}\end{array}
$$