After preparing the probability distribution of cost outcome for a project, the estimate, with a 15% probability of being exceeded, is approximately one standard deviation ______ .

A) CVs are severe, and a realistic measure of performance is needed
B) revised cost estimates are prepared and distributed to stakeholders
C) corrective action must be taken to bring expected future performance in line with the project plan
D) EAC shows that additional funds are needed to complete the project even if a scope change is not needed

A) performance reviews
B) variance analysis
C) trend analysis
D) earned value management