The length of the Critical Path in a network flow problem solved by PERT (Program Evaluation and Review Technique) is typically measured using the Expected time.

Here's a step-by-step explanation:

1. PERT is a statistical tool used in project management, which was designed to analyze and represent the tasks involved in completing a given project.

2. It involves three time estimates to accomplish a task: Optimistic time (O), Most Likely time (M), and Pessimistic time (P).

3. The Expected time (E) is a weighted average of these three estimates and is calculated as follows: E = (O + 4M + P) / 6.

4. The Critical Path is the sequence of tasks that add up to the longest overall duration. This path must be completed on time for the project to finish on schedule.

5. Therefore, the Expected time is used to measure the length of the Critical Path because it provides a realistic time frame, taking into account the most likely completion time and potential delays (pessimistic time).

Question

The length of the Critical Path in a network flow problem solved by PERT (Program Evaluation and Review Technique) is typically measured using the Expected time.

Here's a step-by-step explanation:

1. PERT is a statistical tool used in project management, which was designed to analyze and represent the tasks involved in completing a given project.

2. It involves three time estimates to accomplish a task: Optimistic time (O), Most Likely time (M), and Pessimistic time (P).

3. The Expected time (E) is a weighted average of these three estimates and is calculated as follows: E = (O + 4M + P) / 6.

4. The Critical Path is the sequence of tasks that add up to the longest overall duration. This path must be completed on time for the project to finish on schedule.

5. Therefore, the Expected time is used to measure the length of the Critical Path because it provides a realistic time frame, taking into account the most likely completion time and potential delays (pessimistic time).

Knowee AI · Accepted Answer

The length of the Critical Path in a network flow problem solved by PERT (Program Evaluation and Review Technique) is typically measured using the Expected time.

Here's a step-by-step explanation:

1. PERT is a statistical tool used in project management, which was designed to analyze and represent the tasks involved in completing a given project.

2. It involves three time estimates to accomplish a task: Optimistic time (O), Most Likely time (M), and Pessimistic time (P).

3. The Expected time (E) is a weighted average of these three estimates and is calculated as follows: E = (O + 4M + P) / 6.

4. The Critical Path is the sequence of tasks that add up to the longest overall duration. This path must be completed on time for the project to finish on schedule.

5. Therefore, the Expected time is used to measure the length of the Critical Path because it provides a realistic time frame, taking into account the most likely completion time and potential delays (pessimistic time).

hile solving a network flow problem by PERT, which of the followingtype of time will be used to measure the length of Critical Path? Pessimistic Expected Most Likely Optimistic

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