Sample Size Calculation For Cluster Randomized Trial ProportionadminApril 28, 2026Calculators Sample Size Calculator for Cluster Randomized Trial Proportion Number of Clusters (n): Proportion in Control Group (p1): Proportion in Intervention Group (p2): Standard Deviation (sd): Significance Level (alpha): 0.05 0.01 Power (1 – beta): Calculate Introduction & Importance Sample size calculation for cluster randomized trial proportion is crucial… CDC’s guide on error reduction PubMed’s article on sample size calculation
