Qusetion: Drive my car (3.2)
(a) What is the equation of the least-squares regression line? Be sure to define any symbols you use.
(b) Interpret the slope of the least-squares line in the context of this problem.
(c) One student reported that her 10-year-old car had 110,000 miles on it. Find and interpret the residual for this data value. Show your work.