primary and CPM is that CPM uses probabilities on the activity times and PERT does not. PERT considers activity costs and CPM does not. PERT can assign probabilities to activity times and CPM does not. CPM considers activity costs and PERT does not.

I'm unable to answer the following question?     What is the total cost of crashing the project from its current duration down to 13 weeks?

A) What is the variance activity B? 2 decimal places B) What is the variance of activity F? 2 decimal places C) what is the probability the project can be completed? 4 decimals places only D) what is the probability the project will be 3 weeks late from the expected completion time ? 4 decimal places only.

Given the information below, what are the estimated expected (mean) times (in weeks) for activities A-H?  What are the estimated standard deviations (in weeks) in the times for activities A-H?

Kirti and the team want to ascertain the expected activity time and the variance of activity zeta of the company where optimistic time for that is 45 days , pessimistic time is 155 days and the most likely time is 60 days ?

Ross Hopkins, president of Hopkins Hospitality, has developed the tasks, durations, and predecessor relationships in the following table for building new motels. Activity A B C D E F a Time (weeks) 4 1 8 5 1 6 m 9 8 14 7 2 9 b 12 23 18 10 4 20 Immediate Predecessor(s) A A A B C, E Activity G H I J K a 3 1 7 4 1 Time (weeks) m 3 1 7 8 1 b 5 1 7 12 4 Immediate Predecessor(s) C, E F F D, G, H I, J

Suppose that you are assigned to a construction project which is planned to be build as early as possible. As a planning engineer you have to find the right sequence of activities in order to complete the project on time. Use Gantt (Bar) Chart and calculate total duration and determine the critical path of the project. Immediate Estimated Activity Predecessors Duration A 2 weeks A 4 weeks в 10 weeks D 6 weeks E 4 weeks S weeks 7 weeks 9 weeks 7 weeks 8 weeks 4 weeks E G D E, G F, I K 5 weeks 2 weeks 6 weeks м H N K, L Immediate Predecessor (Finish to Start) Construct Gantt Chart of the project.

Which 10 risks are related to IT project management?

A renovation of the gift shop at Orlando Amway Center has six activities (in hours). For the following estimates of a, m, and b, calculate the expected time and the standard deviationfor each activity:

c. Draw a Gantt chart for this project based on the earliest times