At border inspection, vehicles arrive at a rate of 10 per hour in a Poisson distribution. Assume there is only one lane and one inspector, who can inspect vehicles at a rate of 12 per hour in an exponentially distributed fashion.
a. What is the average length of the waiting line?
b. What is the average time that a vehicle must wait to get through the system?
c. What is the utilization of the inspector?
d. What is the probability that when you arrive there will be three or more vehicles ahead of you?
Answers: 3
Other questions on the subject: Business
Business, 21.06.2019 14:00, myiacoykendall
Jason day company had bonds outstanding with a maturity value of $300,000. on april 30, 2017, when these bonds has an unamortized discount of $10,000, they were called in at 104. to pay for these bonds, day had issued other bonds a month earlier bearing a lower interest rate. the newly issued bonds had a life of 10 years. the new bonds were issued at 103 (face value $300,000).
Answers: 2
Business, 22.06.2019 01:20, 15krystall
Cindy recently played in a softball game in which she misplayed a ground ball for an error. later, in the same game, she made a great catch on a very difficult play. according to the self-serving bias, she would attribute her error to and her good catch to her
Answers: 1
Business, 22.06.2019 04:50, smeeden
Allie and sarah decided that they want to purchase renters insurance for the apartment they share. they made a list of all of the items to be covered by the insurance policy, along with their estimated values. if the items to be covered total more than $3000, the insurance company charges an annual premium of 23% of the total value of the items. if the items to be covered total $3000 or less, the insurance company charges an annual premium of 20% of the total value of the items.
Answers: 1
Business, 22.06.2019 11:30, brucewayne390
Schonhardt corporation's relevant range of activity is 2,500 units to 5,500 units. when it produces and sells 4,000 units, its average costs per unit are as follows: averagecost per unitdirect materials $ 7.60direct labor $ 2.90variable manufacturing overhead $ 1.65fixed manufacturing overhead $ 2.90fixed selling expense $ 0.95fixed administrative expense $ 0.65sales commissions $ 0.75variable administrative expense $ 0.65if 4,500 units are produced, the total amount of fixed manufacturing cost incurred is closest to: multiple choicea $16,800b $11,400c $11,600d $15,400
Answers: 3
Do you know the correct answer?
At border inspection, vehicles arrive at a rate of 10 per hour in a Poisson distribution. Assume the...
Questions in other subjects:
Advanced Placement (AP), 19.03.2021 22:50
Biology, 19.03.2021 22:50
Mathematics, 19.03.2021 22:50
Mathematics, 19.03.2021 22:50
Chemistry, 19.03.2021 22:50
