Publication | Closed Access
RANDOMIZATION BY CLUSTER
697
Citations
0
References
1981
Year
Cluster ComputingEngineeringQuasi-experimentIntervention TrialsUnsupervised Machine LearningSample Size RequirementsData ScienceData MiningRandom MappingRandomized Controlled TrialStandard Statistical AnalysesStatisticsMedical StatisticMeta-analysisProbability TheoryComputer ScienceRandomization By ClusterEpidemiologyRandomized AlgorithmClinical Trial EvaluationClinical Trial Design
Sample size requirements are given for intervention trials in which the unit of randomization is the cluster. Cases dealt with include the comparison of two means and the comparison of two proportions. Required modifications to the standard statistical analyses are also discussed.