gof.Pearson.twoway: Test Goodness of Fit by Pearson's Test for two-way table
In TrialSize: R Functions for Chapter 3,4,6,7,9,10,11,12,14,15 of Sample Size Calculation in Clinical Research

H0: pk=pk,0 for all k

Ha: not equal

1	gof.Pearson.twoway(alpha, beta, trt, ctl, r, c)

`alpha`	significance level
`beta`	power = 1-beta
`trt`	proportion of each subject in treatment group
`ctl`	proportion of each subject in control group
`r`	number of rows in the two-way table
`c`	number of column in the two-way table

(*) is χ^{2}_{r-1}(χ^{2}_{α, r-1}|noncen)=β

Chow SC, Shao J, Wang H. Sample Size Calculation in Clinical Research. New York: Marcel Dekker, 2003

TrialSize documentation built on July 8, 2020, 7:19 p.m.

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