We consider the problem of calculating power and sample size for tests based on generalized estimating equations (GEE), that arise in studies involving clustered or correlated data (e.g., longitudinal ...

Journal of the Royal Statistical Society. Series D (The Statistician), Vol. 35, No. 1 (1986), pp. 51-53 (3 pages) The continuity-corrected arc sine transformation for binomial variates (Walters, 1979) ...