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Power and Sample Size via MS/PC-DOS Computers
The American Statistician
Vol. 43, No. 4 (Nov., 1989), pp. 253-260
Stable URL: http://www.jstor.org/stable/2685373
Page Count: 8
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Several MS/PC-DOS programs are now available to help with statistical power analysis and sample-size choice. This article compares these programs with respect to the statistical methods they cover, their user interface, their ease of use, their graphics capabilities, and their computational accuracy.
The American Statistician © 1989 American Statistical Association