Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

The activities required to service a car at a dealer can be viewed as a mini-project summarised in the following table: Activity Description Drain

The activities required to service a car at a dealer can be viewed as a mini-project summarised in the following table: Activity Description Drain Oil Replace Filter Refill Oil Check Tyres Wash Windows Fill Fluids Final Test A. B. C. D. E. F. ABCDBD G. E Table 1: Activity Times and Predecessors Predecessor Activity F G A B, E MON D E C, F Minutes Required Optimistic Most Likely Pessimistic b The variability in times required to perform each activity is due to the different types, sizes and conditions of the cars to be serviced. Round off times to two decimal places where fractional. Draw the activity network for this problem (either AON or AOA) Determine the Expected Time and Variance for each activity. a 2 1 2 2 2 2 0.5 m 3.5 2 2.5 3 3 5 3 4 Show the activity schedule (ES, EF, LS, and LF). Based on your workings in (C.) above, determine the critical path for this project. 4 5 4 1.5 What are the expected time and the variance of the project? Calculate the probability that the project will be finished within 10 minutes. A project manager will use the "Work-Break-Down Structure" to identify the activities needed to complete the project. Explain what is meant by the "Work Break-Down Structure".

Step by Step Solution

3.49 Rating (152 Votes )

There are 3 Steps involved in it

Step: 1

A AON Diagram Activity on Node Diagram is a tool that displays the task and the manner in which it is needed to be executed for optimal performance of the project In such a diagram every task is repre... 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

Spreadsheet Modeling And Decision Analysis A Practical Introduction To Management Science

Authors: Cliff T. Ragsdale

5th Edition

324656645, 324656637, 9780324656640, 978-0324656633

More Books

Students also viewed these General Management questions

Question

what is computer networking explain different type of networks

Answered: 1 week ago