Show all your calculations for Question 4. Consider the following sample of six deliveries made by a car carrier company: No. of cars delivered 6 8 10 9 8 9 Delivery insured? Yes No Yes Yes Yes No 4.1 Calculate the probability that a randomly selected delivery will have had9 cars delivered. (1) 4.2 Calculate the probability that a randomly selected delivery will have had 7 cars delivered. (1) 4.3 Calculate the probability that a randomly selected delivery will have had 8 cars delivered and that the delivery was insured. (2) 4.4 Calculate the probability that a randomly selected delivery will have had more than 8 cars delivered, and that the delivery was not insured. (2) 4.5 Calculate the probability that a randomly selected delivery will have had 9 cars or less delivered or that the delivery was insured. (2) 4.6 Calculate the probability that a randomly selected delivery will have had more than 8 cars delivered or that the delivery was insured.