Might we be able to predict life expectancyes from birthrates? Below are bivariate data giving birthrate and life expectancy information for each of twelve countries. For each of the countries, both x, the number of bi one thousand people in the population, and y, the female life expectancy (in years), are given. Also shown are the scatter plot for the data and the least egression line. The equation for this line is y = 83.37 - 0.52x. Birthrate, X Female life expectancy, y (number of births per 1000 people) (in years) 15.9 76.9 85 T' 35.2 66.9 80 - X 27.3 70.9 75 -+ 39.9 64.6 70 50.7 58.6 65 - Female life expectancy (in years) X 15.1 73.5 60 - 44.3 57.7 X 55 - 50.4 54.5 50 20.1 72.1 23.9 72.9 10 15 20 25 30 35 40 45 50 55 60 31.8 63.0 Birthrate 48.7 61.1 (number of births per 1000 people) Send data to calculator V Send data to Excel Based on the sample data and the regression line, complete the following.Based on the sample data and the regression line, complete the following. (a) For these data, female life expectancies that are less than the mean of the female life expectancies tend to be paired with birthrates that are less than V the mean of the birthrates. 03) According to the regression equation, for an increase of one (birth per 1000 people) in birthrate, there is a corresponding decrease of how many years in female life expectancy? [l