PERT (Program Evaluation and Review Technique) Calculators

• Estimated Average is an estimated average for a set of estimated data.
• Estimated Variance equation computes the variance of some project goal estimated by the PERT method.
• Estimated Standard Deviation computes an estimated standard deviation based on optimistic and pessimistic estimates.
• Mean (Average) of a set of comma separated values.
• Observational Statistics for a set of comma separated values.