Purchase Solution

Pert Problem- Completing project between 108 and 120

Not what you're looking for?

Ask Custom Question

A pert project has 45 activities of which 19 are on a critical path. The estimated time for the critical path is 120 days. The sum of all activities variances is 64, while the sum of variances along the activities path is 36. The probability that the project will be completed between 108 and 120 is?

1. -2.0
2. .0227
3. .1058
4. .4773
5. .9773

Purchase this Solution

Solution Summary

The probability of completing a project between 108 and 120 days is determined for the Pert Project.

Solution Preview

Standard deviation for critical path = 36^0.5 = 6
Calculate z value (for standard ...

Purchase this Solution


Free BrainMass Quizzes
Operations Management

This quiz tests a student's knowledge about Operations Management

Income Streams

In our ever changing world, developing secondary income streams is becoming more important. This quiz provides a brief overview of income sources.

Organizational Behavior (OB)

The organizational behavior (OB) quiz will help you better understand organizational behavior through the lens of managers including workforce diversity.

Six Sigma for Process Improvement

A high level understanding of Six Sigma and what it is all about. This just gives you a glimpse of Six Sigma which entails more in-depth knowledge of processes and techniques.

Balance Sheet

The Fundamental Classified Balance Sheet. What to know to make it easy.