We Need Both Exploratory and Confirmatory

We Need Both Exploratory and Confirmatory,10.1080/00031305.1980.10482706,American Statistician,John W. Tukey

We Need Both Exploratory and Confirmatory   (Citations: 63)
BibTex | RIS | RefWorks Download
We often forget how science and engineering function. Ideas come from previous exploration more often than from lightning strokes. Important questions can demand the most careful planning for confirmatory analysis. Broad general inquiries are also important. Finding the question is often more important than finding the answer. Exploratory data analysis is an attitude, a flexibility, and a reliance on display, NOT a bundle of techniques, and should be so taught. Confirmatory data analysis, by contrast, is easier to teach and easier to computerize. We need to teach both; to think about science and engineering more broadly; to be prepared to randomize and avoid multiplicity.
Journal: American Statistician - AMER STATIST , vol. 34, no. 1, pp. 23-25, 1980
Cumulative Annual
View Publication
The following links allow you to view full publications. These links are maintained by other sources not affiliated with Microsoft Academic Search.
Sort by: