. Question 24 Based on the data shown below, calculate the regression line (each value to at least two decimal places) V = X + X y 7 2 10.2 3 11.7 4 10.7 5 12.4 6 15.3 7 16 8 17.7'QuestionEE 'ii'l'i A researcher wishes to examine the relationship between years of schooling completed and the number of pregnancies in young women. Her research discovers a linear relationship, and the least squares line is: y = 4 mhere x is the number of years of schooling completed and y is the number of pregnancies. The slope of the regression line can be interpreted in the following way: 0 When amount of schooling increases by one year, the number of pregnancies decreases by 4. Q When amount of schooling increases by one year, the number of pregnancies increases by 4. 0 When amount of schooling increases by one year, the number of pregnancies increases by 5. C" When amount of schooling increases by one year, the number of pregnancies decreases by 5