5) The optimistic, most probable, and pessimistic time estimates for the activities of the airline's between-flight...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
5) The optimistic, most probable, and pessimistic time estimates for the activities of the airline's between-flight operation (in minutes) are as follows: Activity A Optimistic (a) Most Probable (m) Pessimistic (b) 1 2 3 В 4 C 2 5 8 D 7 10 13 E 3 4 5 F 5 7 9. G 7 10 13 8. 6. H. 5 11 I 4 8 J 7 10 13 K 8 9. 10 L 8 10 12 M 9. 11 13 i) Calculate the expected duration, the variance and determine the critical path of the project. (5 marks) ii) What is the probability of the project completed on time if the project is given a 55-minute deadline? (2 marks) 5) The optimistic, most probable, and pessimistic time estimates for the activities of the airline's between-flight operation (in minutes) are as follows: Activity A Optimistic (a) Most Probable (m) Pessimistic (b) 1 2 3 В 4 C 2 5 8 D 7 10 13 E 3 4 5 F 5 7 9. G 7 10 13 8. 6. H. 5 11 I 4 8 J 7 10 13 K 8 9. 10 L 8 10 12 M 9. 11 13 i) Calculate the expected duration, the variance and determine the critical path of the project. (5 marks) ii) What is the probability of the project completed on time if the project is given a 55-minute deadline? (2 marks)
Expert Answer:
Answer rating: 100% (QA)
Expected Duration Te ta4tmtb6 Variance Vt tpta6 2 i Activity Optimi... View the full answer
Related Book For
OM operations management
ISBN: 978-1285451374
5th edition
Authors: David Alan Collier, James R. Evans
Posted Date:
Students also viewed these finance questions
-
Given the following data: Period 1 2 3 4 5 6 7 8 9 Gross Requirements 70 30 90 30 80 20 90 60 80 The beginning inventory is 0 and there are no scheduled receipts. The order cost is $90 and the...
-
1. Question 1: Make following hierarchy structure of directories. Java is file. Create it in Section 2 And copy in Section 1 and Section 3 2. Use different options of directory and file commands of...
-
Consider the following time series: t 1 2 3 4 5 6 7 yt 120 110 100 96 94 92 88 A. Construct a time series plot. What type of pattern exists in the data? B. Use excel solver or lingo to find the...
-
The membrane filter technique is used to test a polluted water sample for coliform group. Three different dilutions of the water sample were prepared and each was filtered through 5 filter membranes....
-
The probability that an employee at a company is a female is .36. The probability that an employee is a female and married is .19. Find the conditional probability that a randomly selected employee...
-
A long bar of rectangular cross section is 60 mm by 90 mm on a side and has a thermal conductivity of 1W/m K. One surface is exposed to a convection process with air at 100C and a convection...
-
Prepare the current assets section of the balance sheet as of December 31,2010, for Lipton, Inc., using the following information: Accounts Receivable. Petty Cash.. Cash in Bank Accounts Inventory......
-
The rectangular loop shown in Fig. is pivoted about the y-axis and carries a current of 15.0 A in the direction indicated. (a) If the loop is in a uniform magnetic field with magnitude 0.48 T in the...
-
Rewrite the expression 2 cosh (6 In x) in terms of exponentials and simplify the result. 2 cosh (6 In x) = (Simplify your answer.)
-
The Purchases Ledger Control Accounts of Pfozer, a private company, for the month of January 2018 was prepared as shown below: Cash paid to suppliers Discount received Balance c/f Purchases Ledger...
-
Find the real polynomial of lowest degree with Complex roots at 2 + i and 4 + 4 i Real root at 1 Leading coefficient 1
-
After reading the peer-reviewed journal article Prevalence of Health Misinformation on Social Media: Systematic Review, discuss the following. What are the ramifications of health misinformation?...
-
Why qasi-judicial function stands midway between judicial function and administrative function? Why administrative agency can't consult its own wishes if acting ministerially?why requirement of...
-
4. A system comprising blocks, a light frictionless pulley (neglect its mass and there if no friction between the pulley and the rope), and connecting ropes is shown in the figure. The 9.0-kg block...
-
Express the radical in simplified form. 4 3,888
-
In the firehouse, eating dinner together is a part of a social relationship and cultural ritual as well as a symbolic representation of a long-time firehouse tradition. Sharing food has been a...
-
It takes a barber 5 minutes to serve one customer. Note: Round your answers to 2 decimal places. a. What is the capacity of the barber expressed in customers per hour? Capacity 12.00 customers per...
-
Derive Eq. (18.33) from Eq. (18.32).
-
Research JIT practices and how they impact purchasing. How do you think JIT systems affect purchasing functions and practices? Answer this question in a short paper of no more than two typed pages.
-
A manufacturer of air conditioner compressors is concerned that too much money is tied up in its value chain. Average raw material inventory is $50 million and work-in-process (WIP) production...
-
Research and write a short paper (2 pages maximum) on organizations that have successfully used the focused factory concept.
-
Does the fact that selling is included as part of the promotional mix weaken or strengthen its role as a sub-element of marketing?
-
Discuss the role and function of selling.
-
Comment on why the proposed changes to sales processes are necessary. Also, which changes would you recommend in terms of their: (a) selling activities? (b) sales value proposition?
Study smarter with the SolutionInn App