The percentage of adults in the labor force ages 65 or older who are still working has risen since 1990. The table below shows the data from 1990 to 2007. Let x represent the number of years since 1990.

Question

The percentage of adults in the labor force ages 65 or older who are still working has risen since 1990. The table below shows the data from 1990 to 2007. Let x represent the number of years since 1990.

a. Plot the data points.
b. Find the linear regression equation of the line of best fit for the data.
c. What does the slope of this line indicate in this situation?
d. If the percentage continues to increase at the same rate, predict the percent of the labor force that is 65 years old or older in the year2027

In the year , 2027

enter your response here% of the labor force is predicted to be 65 years old and older

Answer 1

To answer this question, we need to have the data points from 1990 to 2007. Without these values, it is not possible to plot the data points, find the linear regression equation or make a prediction for the year 2027.