Restrepo, C. & Zimmerman, R.
Quantitative risk assessment is a growing, important component of the larger field of risk assessment. The need to understand the risks of an activity, be it economic, environmental, public health/biomedical, or even based on terrorist or other hazardous impacts, has led to a number of methods of analysis for many different application scenarios. Indeed, all major areas of the larger endeavor - hazard identification, dose-response assessment, exposure assessment, and risk characterization - rely on and benefit from quantitative operations. Within these contexts, enhanced understanding of both the variability and the uncertainty inherent in the risk identification process is critically dependent upon proper implementation of appropriate statistical methodologies.