Q/A construction project has the proportion of high-risk, then suppose that the optimistic , pessimistic and most likely time schedules are desired for each activity as shown in table below. Determine: 1) the probability that the project require more than 35 weeks. 2) find the number of weeks required to complete the project with probability 85%. Optimistic Most Likely Pessimistic Activity Duration Duration Duration (Weeks) (Weeks) 6. (Weeks) 1-2 1-3 15 5 1-4 12 2-5 6. 12 3-5 6. 9. 3-6 4-6 3 6. 5 4-7 12 5-6 11 5-8 15 6-8 6. 7-8 3 9.

Q: In a CPM network, the critical path has five activities. Their durations are tabulated next.…

A: Activity Optimistic Time Most Likely Time Pessimistic Time Expected timeto+4tm+tp6 Variancetp-to62…

Q: The diagram below shows the arrow diagram of the major events (A, B, C, D, E, F) of a project, where…

A:

Q: The activity details of a project are given below: Activity Depends Duration (in days) 6 15 12 16 10…

A: Given- Activity details of the project-

Q: Use a logit model to determine the probabilities of a group of 5000 work commuters choosing between…

A: Given, UC=2.4-0.4(6)-0.05T=-0.05T UB=1.4-0.4(2.5)-0.05(50)= -2.1 ULR=0.4-0.4(2.8)-0.05(35)= -3.47…

Q: Q1: Determine the duration of project for the activities shown below, and find the critical path by…

A:

Q: Based on the given, make a Network Diagram for the activities and compute for the Critical Path and…

A: Given: The following table is, Activity Preceded Time A - 5 B - 14 C A…

Q: 3. Calculate the least-cost, duration for the following project. Calculate the cost associated with…

A: 1)Find out Normal cost: Normal cost for the project = Sum of the normal cost of  each activity…

Q: Assume the following project data given in Table 1. It is required to crash the project duration…

A: Crash Cost per day=Crash Cost-Normal CostNormal time-Crash time

Q: H.W// For the project described in table below, suppose that the optimistic, pessimistic, and most…

A:

Q: Q2: For the activities shown below determine: 1. The duration of project 2. The critical path by…

A:

Q: 8.4 Consider a Poisson regression model for the number of social/recreational trips generated during…

A: Given Data: The total number of members in the household = 5 The number of members in the household…

Q: Create a complete Data Sheet for the following, show solution and network diagram: Time Estimate…

A: Given- Datasheet showing optimistic, most likely, and pessimistic times for the events. It is needed…

Q: Q/ The figure below shows the arrow diagram of the major events (A, B, C, D, E, F, G, H, I) of…

A: Expected completion time te=t0+4tm+tp6 and veriance σ2=tp-to62 Activity optimistic  time to…

Q: A father notes that when his teenage daughter uses the telephone, she takes not less than 6 minutes…

A: Given data- optimistic time to=6  minutespessimistic time tp=60 minutesaverage time tm=15  minutesTo…

Q: It is expecting that the residential building project will take 36 months along the critical path…

A:

Q: 4. Consider the network shown in the following figure. For each activity, the three time estimates…

A: Answer Expected Time(tE) of the activity is the mean of the β- distribution and is given by tE =…

Q: Recently, you were assigned to manage a project to remodelthe seminar room for your company. You…

A: The expected mean time is given by: te=to+4tm+tp6 The variance is given by: σ2=tp-to236 The expected…

Q: Act. Q M Buffer T(days) 9 125 2 B 5 156 3 6 288 6. 7 D 140 8 ... В To implement a set of similar…

A:

Q: Q6: Perform PDM calculations for the small project below and determine activity times. Durations are…

A:

Q: EXERCISES: 1- Consider the following data of a project. Activity Predecessor(s) Duration (weeks) 3.…

A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…

Q: Q2) Prepare a time schedule for the construction for 80 houses using line of balance technique…

A: :

Q: Q.2 A, B, C and D are the activities of a network. Their normal and crash durations (in days) are…

A:

Q: Q2: Consider the following table summarizing the details of a project: Duration (weeks) Most likely…

A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…

Q: Example Consider Table 1 summarizing the details of a project involving 11 activities Table 1…

A: Given : We will construct the project network using PERT/CPM method. Expected duration and variance…

Q: Q2: For the activities shown below determine: 1. The duration of project 2. The critical path by…

A: Duration of project means minimum time to complete total project. Critical path is the path which…

Q: Q/Find the completion time and critical path for a project with following: 5 H 4 15 3 2 M 10 A 8 C.…

A: There are activities named from A to M and their durations , overlapping times between successor…

Q: TRIP DISTRIBUTION Complete the second iteration. The Jeffersonville Transportation Study Area has…

A: The planning, development, and operation of systems for moving products and people by roadway,…

Q: Q: For the activities shown below, use A.O.A method to find: The time duration of project…

A:

Q: Determine the Early Start (ES) and Early Finish EF) of activities in a precedence diagram nethods…

A:

Q: Q/ For the project data in Table below, answer the following questions: a) Draw an AOA network of…

A: Given that:

Q: No Tasks Weighted Start-End time (%) After 75% of the time, the completed workload is as follows: A…

A:

Q: Assume the following project data given in Table 1. It is required to crash the project duration…

A: Construct the network diagram as shown below;

Q: The project schedule is shown below. Illustrate and do the Forward & Backward pass and answer the…

A:

Q: Trip purpose has a high proportion of productions in the morning * Shopping working NHB Trips that…

A: 1. In the morning people majorly travel from their home to offices. This is why working contributes…

Q: A precedence diagram network is shown below. The optimistic, most likely, and pessimistic durations…

A:

Q: Q1. Develop statistical model to predict number of trips using regression analysis technique.…

A: The linear equation of Y on X is  Y=a+bX Where Y=Number of Trips X=Number of workers a,b are…

Q: Q2) A precedence diagram network is shown below. The To, Tm, Tp durations are shown for each…

A:

Q: Q3/The figure below shows the arrow diagram of the major events (A, B, C, D, E, F, G) of project,…

A: Events Optimistic time Most likely time Pessimistic time Expected time Standard deviation A 3 5 15…

Q: Titie A small project has 12 activities – N, P, Q, R, S, T, U, V, W, X, Y and Z. The relationship…

A:

Q: Answer each of the following points: Draw the network diagram of the activities listed in the table…

A: The network diagram for the given activity as per AON method is shown below: The critical path is…

Q: For the PERT problem find the critical path and project duration. What is the probability that the…

A:

Q: QI: For the activities shown in the table below, find the total duration (T D) and critical paths (C…

A: Here according to the question a network path in AON is shown in the figure in the Image

Q: Based on the following information, Calculate the following: Daily Activity IPA Duration Resources A…

A: Given above data we have to find the end duration

Q: Q4: Consider the following table summarizing the details of a project Activity Predecessor(s)…

A: As it is not mentioned about which part is to be solved, so first three parts are being solved for…

Q: Duration (weeks) Most likely time Activity Predecessor(s) Optimistic time 4. Pessimistic time 4. 10…

A:

Q: Example 1 Construct a CPM network for a project having the following activities: Activity A E N M L…

A:

Q: According to my answers, there is no impact of the owner's resources constraints on the activities'…

A: If a owner has resources constraints like budget related and manpower related, the progress of work…

Q: QA: for the information shown in table below, find the probability of finishing the project in 20…

A: