The following data shows the percent of females 18 years old or older who were overweight in the number of years indicated, judging on the basis of BMI. Year, Percent Obese 3 , 23.3 4, 23.7 5, 24.3 6,...

The following data shows the percent of females 18 years old or older who were overweight in the number of years indicated, judging on the basis of BMI.

Year, Percent Obese

3 , 23.3

4, 23.7

5, 24.3

6, 25.6

7, 25.2

8, 27.6

9, 26.8

Using regression equation, predict the percent of overweight females in year 15.