This article discusses the uses of production function models and describes the role of inferential statistics for making predictions in school finance. Specifically, the analysis evaluates types, suggests uses, explains the advantages and disadvantages, and lists the statistical complexities of production functions. (JAM)

Principles of statistical process control are applied to a clinical setting through the use of control charts to detect changes, as part of treatment planning and clinical decision-making processes. The logic of control chart analysis is derived from principles of statistical inference. Sample charts offer examples of evaluating baselines and…

Prepared by a state educational planning committee, this report uses key indicators to describe the status of the Delaware school system. Sets of comparative data selected from various national studies and from state surveys appear throughout the report. The statistical material is supplemented with descriptions of trends and discussions of the…