The simultaneous confidence interval for multinomial proportions based on the method proposed in Sison and Glaz (1995).
Usage
SG(x, alpha)
Arguments
x
x refers to the cell counts of given contingency table corresponding to a categorical data
alpha
a number between 0 and 1 to get the upper 100(1-??) percentage point of the chi square distribution
Value
lower, upper limits of multinomial proportions together with product of length of k intervals as volume of simultaneous confidence intervals
References
Sison, P.C. and Glaz J. (1995). Simultaneous Confidence Intervals and Sample Size Determination for Multinomial Proportions. Journal of the American Statistical Association 90: 366-369.