Find probability that person will be last to leave bank

Reference no: EM13136490

A person enters a bank and finds all of the n clerks busy serving customers and k customers awaiting service. The bank employs a first come, first serve policy. Customers are independent, identical, exponential distrubution of service time. What is the probability that the person will be the last to leave the bank assuming that no other customers arrive?

Reference no: EM13136490

Questions Cloud

Determine the cost of the finished goods inventory reported : At the end of the first year of operations, 7,500 units remained in the finished goods inventory. The unit manufacturing costs during the year were as follows.

Explain reason for any two of the seven internal control : explain the reason for any two of the seven internal control procedures and (2) provide examples of how your two selected internal control procedures will meet the goal of safeguarding assets and promoting ethical business practices.

Find probability of judging the coin to be biases : A coin is tossed 25 times. let x + the number of tosses that result in heads(H) Consider the following rule for deciding whether or not the coin is fair. What is the probability of judging the coin to be biases when its actually fair?

What is the observed atomic weight of lithium : Natural lithium is 92.58% lithium-7, with atomic weight 7.016, and 7.42% lithium-6, with atomic weight 6.015. What is the observed atomic weight of lithium as it occurs in nature?

Find probability that person will be last to leave bank : Customers are independent, identical, exponential distrubution of service time. What is the probability that the person will be the last to leave the bank assuming that no other customers arrive?

Includible in gross income by checking the boxes : Sandy and Louis Roman filed a joint income tax return for 2010. For each of the items or events listed below, indicate which are includible in gross income by checking the boxes next to those that are includible.

Information about balance of power : What should be the balance of power between the president and Congress? Should Congress just wait for presidential proposals and then debate them, or should Congress take the initiative?

What is most likely to worng in analysis of direct material : What is most likely to worng in the analysis of direct material and other direct costs and what can be done about it?

Problem regarding payment and invoice : Merchandise is sold for $3,600, terms FOB destination, 2/10, n/30, with prepaid freight costs of $150. If $500 of the merchandise is returned prior to payment and the invoice is paid within the discount period, the amount of the sales discount is ..

User Account

All Pages