Refer to Problem 5.37. Another press release reported in 2012 that for 2009 model cars, Ford had

Question:

Refer to Problem 5.37. Another press release reported in 2012 that for 2009 model cars, Ford had 1.24 problems per car and Toyota had 1.04 problems per car. If you purchased a 2009 Ford, what is the probability that in the past 12 months the car had
a. Zero problems?
b. Two or fewer problems?
c. Compare your answers in (a) and (b) to those for the 2010 model year Ford in Problem 5.37 (b) and (c).