Show transcribed image text nential(6 distribution 2. The waiting time (in minutes) in the order line at a Chick-FillA follows Exponentialio a. (5 pts) Find the probability that a customerhas to wait less than 5 minutes to be To Expo hent, ì´ (%) (7 pts) Find the amount of time x (minutes) such that 30% of all customers have to wait longer than x minutes to order. b. c. (6 pts) Assume a customer have waited for 2 minutes, what is the probability that she needs to wait for more than 3 additional minutes to be served.
nential(6 distribution 2. The waiting time (in minutes) in the order line at a Chick-FillA follows Exponentialio a. (5 pts) Find the probability that a customerhas to wait less than 5 minutes to be To Expo hent, ì´ (%) (7 pts) Find the amount of time x (minutes) such that 30% of all customers have to wait longer than x minutes to order. b. c. (6 pts) Assume a customer have waited for 2 minutes, what is the probability that she needs to wait for more than 3 additional minutes to be served.
