A simple design schedule shows 5 tasks to be completed in sequential order per the table below. The suggested solution method is to create a MATLAB program to determine the distribution of finishing times to answer the following questions

a) What is the mean time to complete the tasks?

b) What is the median time to complete? Why are they different?

c) What is the 95% confidence limits on the time to completion?

d) What is the 80^th percentile time (that is the time, t, where 80% of the simulated completion times are less than t)?

e) When asked by your boss when the schedule will complete, what single number would you answer and why?

Task	Most Probably Duration (Mode)	Minimum Duration	Maximum Duration	Distribution
1	5 days	4 days	7 days	Triangle
2	10 days	9 days	12 days	Triangle
3	15 days	12 days	18 days	Triangle
4	10 days	8 days	14 days	Triangle
5	5 days	4 days	7 days	Triangle