1. On Applying Statistical Methods: Losing Local Control.
- Author
-
Henry, Neil W.
- Abstract
Although the field of statistics is receiving increasing recognition in the media and everyday life, concern continues about the quality of statistical education and statistical analysis and the application of statistical methods. This paper focuses on three areas of concern: (1) the quality of data, especially missing data; (2) the interpretation of statistical models; and (3) the rhetoric of statistical inference. An article by H. J. Walberg and H. J. Walberg, III, "Losing Local Control," is used to illustrate some pitfalls in relating student achievement to school and district size, educational funding, and minority enrollment. Issues of selection and the application of a statistical model are apparent in the study. It is essential that the supporting arguments presented in a study match the data analysis. In the study cited, the multiple regression analysis of state data cannot be regarded as providing an interpretable model. (Contains 10 references.) (SLD)
- Published
- 1995