Calculate the value of wq for each alternative

Assignment Help Other Subject
Reference no: EM132436409

Pete's Market is a small local grocery store with only one checkout counter. Assume that shoppers arrive at the checkout lane according to a Poisson probability distribution, with an arrival rate of 16 customers per hour. The checkout service times follow an exponential probability distribution, with a service rate of 20 customers per hour. The manager's service goal is to limit the waiting time prior to beginning the checkout process to no more than five minutes. Also the manager of Pete's Market wants to consider one of the following alternatives for improving service. Calculate the value of Wq for each alternative.

Hire a second person to bag the groceries while the cash register operator is entering the cost data and collecting money from the customer. With this improved single-server operation, the service rate could be increased to 32 customers per hour. Round your answer to three decimal places. Do not round intermediate calculations.

Wq ___________ = minutes

Hire a second person to operate a second checkout counter. The two-server operation would have a service rate of 20 customers per hour for each server. Note: Use P0 values from Table 11.4 to answer this question. Round your answer to three decimal places. Do not round intermediate calculations.

Wq = ___________ minutes

Reference no: EM132436409

Questions Cloud

Describe the difference between stratified random sampling : Describe the difference between stratified random sampling and cluster sampling.
Discuss a biased versus an unbiased sample : Describe both of these and how he could implement each one. Make sure to discuss a biased versus an unbiased sample.
Explain the Spirituality and Prayer by Don Postema : What does it mean to live your life with awareness?Do you think it is possible, as Emily questions, to realize every, every minute of life?
Explain the purpose of the census : Explain the purpose of the Census and why we are required to conduct a census in the USA.
Calculate the value of wq for each alternative : Hire a second person to bag the groceries while the cash register operator is entering the cost data and collecting money from the customer.
Prior probability that the selected tree has mold : What's the prior probability that the selected tree has mold? Answer using notation.
What is the loss on the call : On January 1st, 2027, the company paid the interest payment due on that date and the called all the bonds at 97. What is the loss on the call?
What is the probability that the sample mean : What is the probability that the sample mean will be within +/- 3 of the population mean (to 4 decimals)?
What APY interest rate does the fund expect to earn : Based on only the information Assuming the borrower makes all the required payments on time, what APY interest rate does the fund expect to earn?

Reviews

Write a Review

Other Subject Questions & Answers

  Cross-cultural opportunities and conflicts in canada

Short Paper on Cross-cultural Opportunities and Conflicts in Canada.

  Sociology theory questions

Sociology are very fundamental in nature. Role strain and role constraint speak about the duties and responsibilities of the roles of people in society or in a group. A short theory about Darwin and Moths is also answered.

  A book review on unfaithful angels

This review will help the reader understand the social work profession through different concepts giving the glimpse of why the social work profession might have drifted away from its original purpose of serving the poor.

  Disorder paper: schizophrenia

Schizophrenia does not really have just one single cause. It is a possibility that this disorder could be inherited but not all doctors are sure.

  Individual assignment: two models handout and rubric

Individual Assignment : Two Models Handout and Rubric,    This paper will allow you to understand and evaluate two vastly different organizational models and to effectively communicate their differences.

  Developing strategic intent for toyota

The following report includes the description about the organization, its strategies, industry analysis in which it operates and its position in the industry.

  Gasoline powered passenger vehicles

In this study, we examine how gasoline price volatility and income of the consumers impacts consumer's demand for gasoline.

  An aspect of poverty in canada

Economics thesis undergrad 4th year paper to write. it should be about 22 pages in length, literature review, economic analysis and then data or cost benefit analysis.

  Ngn customer satisfaction qos indicator for 3g services

The paper aims to highlight the global trends in countries and regions where 3G has already been introduced and propose an implementation plan to the telecom operators of developing countries.

  Prepare a power point presentation

Prepare the power point presentation for the case: Santa Fe Independent School District

  Information literacy is important in this environment

Information literacy is critically important in this contemporary environment

  Associative property of multiplication

Write a definition for associative property of multiplication.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd