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Cluster Randomized Trials with Three Arms
Parameters (
Help
)
Sample size
Effect size (
Calculator
)
Number of clusters
Intra-class correlation
Power
Significance level
Power curve
No power curve
Show power curve
H1
Two-sided test
One-sided test
Type of analysis
Average treatment v.s. control
Two treatments
Omnibus test
Note
Calculate
Last modified: October 05 2026 15:53:40.