Enterprise environmental factors include

Assignment Help Operation Management

Reference no: EM132232087

1. Enterprise environmental factors include?

databases.

academic studies.

published information.

All of the above

2. Assumptions are statements that are

taken at the beginning of the project.

facts taken for granted.

taken as facts.

not true statements.

3. A small branch bank has two tellers, one for receipts and one for withdrawals. Customers arrive to each teller’s cage according to a Poisson distribution with a mean of 30 per hour. (The total mean arrival rate at the bank is 60 per hour.) The service time of each teller is exponential with a mean of 1.2 min. The bank manager is considering changing the setup to allow each teller to handle both withdrawals and deposits to avoid the situations which arise from time to time when the queue is sizable in front of one teller while the other is idle. However, since the tellers would have to handle both receipts and withdrawals, their efficiency would decrease to a mean service time of 1.5 min. Compare the present system with the proposed system with respect to:

(a) The total expected number of people in the bank.

(b) The expected time a customer would have to spend in the bank.

(please show detailed work)

Reference no: EM132232087

Questions Cloud

The first step in formulating ILP problems : The most effective and widely used procedure for solving ILP problems is called. The first step in formulating ILP problems is:

Describe a methodology for completing the chosen evaluation : Describe the key legal questions involved in the chosen evaluation. Describe a methodology for completing the chosen evaluation.

Distance nyshai is from starbucks with respect to time : Sketch a graph that shows the distance Nyshai is from Starbucks with respect to time.

Relaxed formulation of the maximization problem : Suppose that you solved a LP relaxed formulation of the maximization problem and found that the optimal objective function value is 500.

Enterprise environmental factors include : Enterprise environmental factors include? Assumptions are statements that are

How international strategy affect organizational structure : How does a business-level and corporate-level strategy determine corporate structure - How does an international strategy affect organizational structure

Business reports are often systematic compilations : Business reports are often systematic compilations of complex information. What question can you ask as you anticipate your audience?

Display the count of employees from the empinfo table : 1. Display the count of employees from the empinfo table 2. Display the average age of employees from the empinfo table

Determine types of data required to test your hypotheses : Workforce Analytics Project - Assessing Capability for Workplace Analytics - Identify at least three stakeholders for each hypothesis

User Account

All Pages