Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Q-1 ) Case- R. C. Colemans Warehouse Project (Marks- 08) R. C. Coleman distributes a variety of food products that are sold through grocery store

Q-1  )  Case- R. C. Coleman’s Warehouse Project (Marks- 08)
R. C. Coleman distributes a variety of food products that are sold through grocery store and supermarket outlets. The company receives orders directly from the individual outlets, with a typical order requesting the delivery of several cases of anywhere from 20 to 50 different products. Under the company’s current warehouse operation, warehouse clerks dispatch order-picking personnel to fill each order and have the goods moved to the warehouse shipping area

Because of the high labor costs and relatively low productivity of hand order picking, management has decided to automate the warehouse operation by installing a computer-controlled order-picking system along with a conveyor system for moving goods from storage to the warehouse shipping area. R. C. Coleman’s director of material management has been named the project manager in charge of the automated warehouse system. After consulting with members of the engineering staff and warehouse management personnel, the director compiled a list of activities associated with the project. The optimistic, most probable and pessimistic times (in weeks) have also been provided for each activity.

Activity DescriptionImmediate Predecessor
A Determine equipment needs -
B Obtain vendor proposals-
C Select vendor A,B
D Order system C
E Design new warehouse layout C
F Design warehouse E
GDesign computer interface C
H Interface computerD,F,G
I Install system D,F
J Train system operators H
K  Test systemI,J









Activity OptimisticMost ProbablePessimistic
A 468
B 6816
C 246
D 81024
E 71013
F 468
G4620
H 468
I 4614
J 345
K 246

The company wants to know the following.
a.Draw an Activity on Node diagram (AON).
b.Determine the expected time and variance of each activity.
c.What are the critical activities, and what is the expected project completion time?
d.Determine project variance and standard deviation.
e.What due date gives the project a 95% chance of on-time completion? (Take Z=1.65)

Step by Step Solution

3.41 Rating (157 Votes )

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Business Statistics

Authors: Norean Sharpe, Richard Veaux, Paul Velleman

3rd Edition

978-0321944726, 321925831, 9780321944696, 321944720, 321944690, 978-0321925831

More Books

Students also viewed these Business Communication questions

Question

What is the persons job (e.g., professor, student, clinician)?

Answered: 1 week ago