How do you solve PERT problem?

Answer 1

To solve a PERT (Program Evaluation and Review Technique) problem, you first define the project tasks and their dependencies, then estimate the time for each task using optimistic, pessimistic, and most likely durations. Next, calculate the expected time for each task using the formula (E = \frac{O + 4M + P}{6}), where (E) is the expected time, (O) is the optimistic time, (M) is the most likely time, and (P) is the pessimistic time. Finally, create a network diagram to visualize task sequences and calculate the critical path to determine the minimum project duration.