If each customer takes two minutes to check out, What is the probability that it will take more than four minutes for all of the customers currently in line to check out?

www-awa.aleks.com -3 Home | myLU Ly Interact: ALEKS Homework Link A ALEKS - Tracy Long - Exam: Probabil E Exam: Probability Assignment Question 11 of 20 (3 points) | Question Attempt: 1 of 1 Time Remaining: 1:26:28 = 1 = 2 = 3 = 5 = 6 = 7 = 8 = 9 = 10 = 11 12 Fifteen items or less: The number of customers in line at a supermarket express checkout counter is a random variable with the following probability distribution. X 0 1 2 3 4 5 P (x) 0.20 0.15 0.30 0.20 0.10 0.05 Send data to Excel Part: 0 / 3