PMAN635 University of Maryland Quantitative Project Management Report
Description
- You are estimating costs for installing undersea cable in the Persian Gulf (aka the Arabian Gulf).You have the following information concerning installation costs:
- The material cost per kilometer for cable is $200,000.
- You are installing 100 kilometers of cable.
- The cost per kilometer for installation depends on the sea conditions (sea state).
Sea State |
Cost/kilometer |
I |
$25,000 |
II |
$100,000 |
- What would be the estimated cost of the project if you knew with certainty that, during the time you were installing the cable, you would encounter sea state I 75% of the time and sea state II 25% of the time?
- Run a Crystal Ball calculation of the total estimated cost of the project, assuming the probability of sea state 1 is normally distributed with a mean of 75% and a standard deviation of 5%.Only sea states I and II are possible.Post your result, including your cost forecast.
- What is your mean expected cost?
- What estimated cost provides you 90% assurance that your actual cost will be less than that amount?