Description: This teaching session is about conveying to users of models and forecasts how uncertain the outcome of stochastic projections really is.

Description: The panel demonstrates a technique that can help set confidence intervals regarding future rate increases used to satisfy the NAIC rate stabilization model. Specific topics include creating a stochastic model, deciding which variables are deterministic vs. stochastic, developing probability distributions for the stochastic variables, running the model and evaluating the reasonableness of results. From the Record of the Society of Actuaries, Volume 30, No. 1, Session 21