Power Curves for the Analysis of Means
- 1 February 1985
- journal article
- research article
- Published by JSTOR in Technometrics
- Vol. 27 (1) , 65
- https://doi.org/10.2307/1270471
Abstract
A brief description of the analysis of means is given with the method used to compute power curves for detecting differences among K treatments at level of significance α when two of the treatment means differ by at least a specified amount δ (measured in units of the process standard deviation). Power curves are given for α = .l, .05, .O1; K = 3(1)10; and 1 ≤ δ ≤ 3. Two examples are presented.Keywords
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