Question: please solve 6-67 6-67. Consider Problem 6-53. The estimates (a, m, b) are listed in the following table: Activity Activity 1-2 Project (a) (a,m,b) Activity

please solve 6-67 please solve 6-67 6-67. Consider Problem 6-53.

please solve 6-67 6-67. Consider Problem 6-53.

6-67. Consider Problem 6-53. The estimates (a, m, b) are listed in the following table: Activity Activity 1-2 Project (a) (a,m,b) Activity (5,6,8) 3-6 (1,3,4) 4-6 (2,4,5) 4-7 (4,5,6) 5-6 (7, 8, 10) 5-7 (8,9,13) 6-7 (5,9,19) (a,m,b) (3,4,5) (4, 8, 10) (5,6,8) (9, 10, 15) (4,6,8) (3,4,5) 1-5 2-3 2-5 2-6 3-4 Project (b) (a,m,b) Activity (1,3,4) 3-7 (5.78) 4-5 (6,7,9) 4-7 (1,2,3) 5-6 (3,4,5) (7,8,9) 6-7 (10, 15, 20) 1-2 1-3 1-4 1-6 2-3 2-5 3-4 (a,m,b) (12, 13, 14) (10, 12, 15) (8,10,12) (7,8, 11) (2,4,8) (5,6,7) 5-7 Determine the probabilities that the different nodes of the project are realized without delay. 1. Determine the expected time to complete the project 2. Develop a 99% confidence interval on the mean time to complete the project 6-53. Determine the critical path for the project networks in Figure 6.45 0. 3 10 3 3 5 5 22 8 15 4 7 1 2 10 3 8 7 10 12 1 10 9 210 4 5 1 7 7 3 5 5 3 4 6 Project (a) Project (b) Figure 6.45 Project network for Problem 6-53

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!

1 7 TALES 2 2 3 IELS 2 $ 4 5 2 6 7 4. Sam Spade is the Director of Gum Shoe Ltd a Private Eye (Investigator) Firm. He has just hired some UTech graduates and needs to put them through a special...

The estimates (a, m, b) are listed in the following table: Project (a) Project (b) Activity (a, m, b) Activity (a, m, b) Activity (a, m, b) Activity (a, m, b) 1-2 (5, 6, 8) 3-6 (3, 4, 5) 1-2 (1, 3,...

Consider the project with the listed activities. Normal durations and costs, as well as crash durations and costs are listed for each activity. Precedence relationships are implicitly given by the...

Coleman Rich Control Devices, Inc., produces custom-built relay devices for auto makers. The most recent project undertaken by Rich requires 14 different activities. Rich's managers would like to...

Consider the network in Problem 8, but with the following new time estimates for each activity: Determine the following: a. Expected activity times b. Earliest activity times c. Latest activity times...

NETWORK: PERT 4 WEEK 6 Consider the following table: ACTIVITY PREC. ACT. TIME ESTIMATES (days) t o t ml t p t e A --- 1 2 3 B A 2 4 6 C B 1 4 7 D B 3 4 5 E C 1 3 5 F D, E 2 3 4 1) Construct a PERT...

Consider the following table: ACTIVITY PREC. ACT. TIME ESTIMATES (days) t o t ml t p t e A ----- 1 2 3 B A 2 4 6 C B 1 4 7 D B 3 4 5 E C 1 3 5 F D, E 2 3 4 1) Construct a PERT network. [NOTE: This is...

Vickis Office Cleaners are responsible for the annual major cleaning of university buildings. The job requires mopping (1 st activity) and waxing (2 nd activity) of each building. Vicki wants to...

I need the answers or instructions on how to get the answers for all of problem three and the unfinished part of problem 4. This class is financial modeling, must use the formulas by tagging them to...

please help! ... i need this by tomorrow at 10:30am!!! please help... please help!!! thanks Pdx Inc. is paying payroll for their employees on monthly basis. They're also on a Monthly Depositer plan...

The McCracken County Humane Society (MCHS), which is part of a county's reporting entity, established a permanent fund to provide support for its pet neutering program. As of the start of the year,...

Find V o in the circuit in figure using Thevenin?s theorem. Vo ww 2 kn 4 kn 4 kn +)12 V V 2 kn 6v(+ 1000 (+1

Evaluate your own use of the internet, emails and social media/networking sites. Which of these e-safety strategies do you use every day?

Read the articles on journaling and review the template provided. Identify what approach, to journaling, in the articles you found useful and why. Post to the discussion forum that you have reviewed...