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Going beyond simple sample size calculations: a practitioner's guide
This guide, published as part of the IFS working paper series, compiles available methods for sample size calculations for continuous and binary outcomes with and without covariates, for both clustered and non-clustered RCTs.
IFS Working Paper W15/17
Going beyond simple sample size calculations: a practitioner's guide
In this paper, the authors compile available methods for sample size calculations for continuous and binary outcomes with and without covariates, for both clustered and non-clustered RCTs.