Question: a. 5.(20 pts) To make a subassembly requires processing on a two station serial line, thus, parts are processed at station 1 and station 2

a. 5.(20 pts) To make a subassembly requires processing on a two station serial line, thus, parts are processed at station 1 and station 2 in sequence. Assume that the time to complete the work at stations 1 and 2 is variable and follows the probability distribution given below. 3 minutes 4 minutes 5 minutes Station 1 0.30 0.50 0.20 Station 2 0.45 0.25 0.30 What is the probability that the total time to complete the task at both stations is less than 8 minutes? b. What is the average time to complete a subassembly? c. What is the probability that the time to complete a subassembly is greater than the average time to complete a subassembly? d. What is the probability that 8 of the next 10 subassemblies will complete in less than 8 minutes? e. Is it a good idea to set the standard time for this process to be 8 minutes? Why or why not

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related General Management Questions!

erence View Help 12 A 0 A Ao Style Editing Dictate Edito A A KN Voice Edito Paragraph Styles 5. (20 pts) To make a subassembly requires processing on a two station serial line, thus, parts are...

5. {20 pts) To make a subassembly requires processing on a Erasmtion serial line, thus, parts are processed at station 1 and station 2 in sequence. Assume that the time to complete the work at...

5. (20 pts) Consider a serial production line with three stations. (Serial meaning that a part goes to station 1, then station 2, then station 3 to complete processing. For example, a piece of metal...

Responsibility Center Presentation Imagine you have been selected by your manager to present a training session to a group of new employees. The new hires do not have accounting backgrounds and have...

What is the current state of manufacturing at Whistler? Highlight some symptoms from the case that may indicate problems with their manufacturing performance. 2. What are the underlying causes of...

U.S. Copyright Law (title 17 of U.S. code) governs the reproduction and redistribution of copyrighted material. Downloading this document for the purpose of redistribution is prohibited. Chapter 15...

uantitative Analysis BA 452 Homework 3 Questions Homework 3 covers the theory and applications in Lessons I-6 and I-7. This document has four parts: Objectives of doing your homework. Assignment of...

Lesson 12 Quiz (Show/Explain all Work) IST 230 Relations on Sets, Databases 1. Let A = {0, 1, 2, 3, 4, 5, 6, 7, 8} and B = {1, 2, 3, 4, 5, 6, 7, 8}. Now let R be a binary relation R from A to B such...

7.16. Team Project Problem. The MicroTex Corporation makes special purpose microprocessors that are used in a variety of machines. The company produces two products as variants from the same...

Image transcription text Module 5 Discussion A' Instructions: This discussion will be completed in two parts, and will give you an opportunity to reect upon this week's content and to interact with...

What is the cell potential (Ecell) of a spontaneous cell that is run at 25oC and contains [Cr3+] = 0.10 M and [Ag+] = 1.0 104 M?

A firm received orders for one ship in March 1, 2000 and completed construction in December 31, 2001. The vessel was delivered to the ordered on February 15, 2002. Contracts, costs and collection of...

A point - of - service ( POS ) plan is a managed care plan that combines the characteristics of a ( n ) PPO and an EPO. EPO and Medicare. HMO and a PPO. HMO and an EPO.

Case Greenbuilders Pte Lid ("GPL") is a local construction company which specialises in providing bespoke Design and Build construction services for private residential homes that are designed to be...