UPAYA GURU DALAM PROSES KREATIF TEATER ANAK USIA TK DI ART FOR CHILDREN YOGYAKARTA


Log-rank and stratified log-rank tests

In randomized clinical trials with right-censored time-to-event outcomes, the popular log-rank test without adjusting for baseline covariates is asymptotically valid for treatment effect under simple randomization of treatments but is too conservative under covariate-adaptive randomization.The stratified log-rank test, which adjusts baseline covari

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