Nonpara.Independ {TrialSize} | R Documentation |
Ho: P(x ≤ a ~and~ y ≤ b) = P( x ≤ a ) P(y ≤ b) for all a and b. Ha: not equal
Nonpara.Independ(alpha, beta, p1, p2)
alpha |
significance level |
beta |
power = 1-beta |
p1 |
p1=P((x1-x2)(y1-y2)>0) |
p2 |
p2=P((x1-x2)(y1-y2)(x1-x3)(y1-y3)>0) |
Chow SC, Shao J, Wang H. Sample Size Calculation in Clinical Research. New York: Marcel Dekker, 2003
Example.14.4<-Nonpara.Independ(0.05,0.2,0.6,0.7) Example.14.4 # 135