Statistical Modeling & Analysis

Each of the principals of OWG had more than 25 years of experience applying statistical thinking to the solution of real life problems in business and industry. Our expertise includes design of experiments, survey sampling, SPC, multivariate statistics, Bayesian statistics, categorical data analysis, time series & forecasting, econometrics, chaos theory, non-parametric statistics, regression analysis, reliability, etc.

Modeling is the activity of mankind in the everyday decision making of life. Modeling is viewed as an admission of limitations. We model what we do not know, not what we know.
We have developed training material and provided consulting services to more than 50 companies in some of those areas.