A job has been time-studied for several cycles and the mean, Ask an Expert

Management Studies

A job has been time-studied for several cycles, and the mean actual time was found to be 1.84 minutes. The standard deviation of the actual times were estimated to be 0.38 minute. How many observations should be taken to estimate the true actual time within 10 percent with a 95 percent confidence level?

View complete question

Operation Management, Management Studies

Category:- Operation Management
Reference No.:- M92287827

Have any Question?Write your Review or question?

Related Questions in Operation Management

Dealeo foods inc purchases vitamins from a supplier abroad

Dealeo Foods Inc. purchases vitamins from a supplier abroad. The invoices received by Dealeo are denominated in the foreign currency. Dealeo understands that fluctuations in foreign currency exchange rates may adversely ...

1 an manager processes 250 parcels per day with an average

1. An manager processes 250 parcels per day with an average processing time of 4 working days. What if,through information technology,China Post reduces the processing time from 4 days to 2 days? 2. Discuss the advantage ...

Question ldquoaudit of a facilityssites it securityrdquo1

Question: “AUDIT OF A FACILITY'S/SITE'S IT SECURITY” 1. List 5 overall audit goals for this audit 2. Describe the scope of the audit i.e. how big, broad, and deep the audit will be in terms of topics to be audited. 3. Li ...

After reviewing ldquotherersquos no such thing as business

After reviewing “There’s No Such Thing as Business Ethics”, discuss what type of business organization might best succeed with a “Golden Rule” philosophy in its leadership. What do you believe to be the most significant ...

Case introduction to negotiation and bargaining

Case : INTRODUCTION TO NEGOTIATION AND BARGAINING I Assignment Overview Our module has focused on the preparation phase, leading to negotiations. Within these preparations, an important part, nay, crucial part, is identi ...

Kim distribution services kds distributes food purchased in

Kim Distribution Services (KDS) distributes food purchased in bulk to small retailers. The firm is divided into two divisions: Purchasing and Distribution. Purchasing is responsible for ordering goods from the manufactur ...

Hasbro develops a global systems strategyif yoursquove ever

HASBRO DEVELOPS A GLOBAL SYSTEMS STRATEGY If you’ve ever played in a sandbox with a Tonka dump truck, accessorized a My Little Pony, manipulated a Transformer, or engaged in mock combat with a G.I. Joe, you have experien ...

1 which of the individual differences offered in your text

1. Which of the individual differences offered in your text would best characterize the person that possesses referent power? explain 2. Why have businesses shifted from manufacturing to selling services? Provide a detai ...

Case one green machine incgreen machine inc a company

Case One: Green Machine, Inc. Green Machine, Inc., a company devoted to producing eco-friendly household products, is a wholly owned subsidiary of Colossal Corporation. Green Machine's most famous and best-selling produc ...

1 ldquohow can i make sure that everyone on the team

1. “How can I make sure that everyone on the team carries their own weight? (How do I deal with social loafing?)” How can you avoid the free rider problem? 2. “What should I do when one member of the team is dominating t ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Operation Management Expert