The World Bank collects information on the life expectancy of a person in each country and the fertility rate per woman in the country. The data for 24 randomly selected countries in 2011 have been given. Create a scatter plot of the data and find a linear regression equation between fertility rate and life expectancy. Then use the regression equation to find the life expectancy for a country that has a fertility rate of 2.7, and for a country with fertility rate of 8.1. Which life expectancy which you calculated do you think is closer to the true life expectancy? Why?