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Power Of Statistical Tests

Report Number: WADC TR 54-9
Author: Keeping, E. S.
Corporate Author: Alberta University
Laboratory: Aeronautical Research Laboratory
Date of Publication: 1953-12
Pages: 96
PB Number: PB111588
AD Number: AD0027933

The concept of power for statistical tests of hypotheses, and various ideas connected with it, are described and illustrated. The power is given for a number of the common statistical tests, and tables are supplied which facilitate decisions on the sample sizes necessary for detecting differences between means, variances, proportions defective, etc. with prescribed power.

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This report has been indexed in U.S. Government Research Reports, vol. 23, no. 3, p.95, 3/18/1955
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