Clicking on any point on the vertical axis generates the values at a selected percentile point. PRA also records the Deterministic P50 and P80 values here. Here you can move through the Activities and view the individual results. You can move the data lines up and down the scale to view the values at other percentile points.Įvaluate data by moving across the tabs Duration distribution.
PRA marks the P50 and P80 points and records the values in the table on the right. The yellow arrow indicates the Deterministic probability of achieving the schedule in its present configuration. You can select any activity to review the associated results. The first data set is the Finish date data. The Distribution Graph records all of the simulation results. Opening the Options screen reveals the settings for calculating risk Data. After clicking OK to confirm the options, the process is initiated by clicking Analysis and you are given the opportunity to step through or to complete in quick time. The user also has the option to select the screen that will display on completion. The first screen indicates the number of iterations that will be used during the analysis.
Read on for an in-depth analysis of the most important steps in this process.