1. The mean and standard deviations for a process are μ = 90 and σ = 9, respectively. For the variable control chart, a sample size of 16 will be used. Calculate the standard deviation of the sample means.
2. Under what conditions might it be advisable to include indirect costs in a separate control account rather than in each individual work package estimate? What advantages accrue from this approach
3. What is the difference between the cost baseline and the performance measurement baseline.