Q9. What is the dealer's average profit per automobile if the profit on each automobile is given by g(X)-, where X is a random variable having the density function of question 7? I point) Q10. Two tire-quality experts examine stacks of tires and assign a quality rating to each tire on a 3-point scale. Let X denote the rating given by expert A and Y denote the rating given by B. The following table gives the joint distribution for X and Y. 0.10 005 0.02 r 2 0.10 0.35 0.05 3 0.03 0.10 0.20 Find and (2 points) Q9. What is the dealer's average profit per automobile if the profit on each automobile is given by g(X)-, where X is a random variable having the density function of question 7? I point) Q10. Two tire-quality experts examine stacks of tires and assign a quality rating to each tire on a 3-point scale. Let X denote the rating given by expert A and Y denote the rating given by B. The following table gives the joint distribution for X and Y. 0.10 005 0.02 r 2 0.10 0.35 0.05 3 0.03 0.10 0.20 Find and (2 points)