Setting up the Function A Simulated Example Examining the Results Statistical Package Citations Environment Article Citation Recently Andrew Althouse informed me that he was going to simulate a two-group parallel-arm randomized trial with interim analyses using the rpact R package, so I offered to also help in constructing the R ...

Valid \(P\)-values Are Uniform Under the Null Model Posterior Predictive \(P\)-values Table 1: Some \(P\)-values, \(S\)-values, Maximum Likelihood Ratios, and Likelihood Ratio Statistics Frequentist Interval Estimate Percentiles Refer to Long-Run Coverage Brown et al. (2017) Reanalysis Table 2: \(P\)-values, \(S\)-values, and Likelihoods for Targeted Hypotheses About Hazard ...

Frequent Misconceptions Estimands & Sensitivity An Example From a Trial Exploratory Analyses The Primary Analysis A \(\delta\)-Adjusted Sensitivity Analysis A Selection Sensitivity Analysis Supplementary Analyses Full Analysis Set Computing Environment References Note: This discussion does not cover bias analysis as employed in epidemiological studies. For extensive discussions on that topic, ...

Data Entry & Management General Principle: Be Consistent With Everything Setting Up a Principled Statistical Workflow Setting up the Project Folder Setting up the Functions Script Setting up the Error Catching Script Example of Data Loading...

Over a decade ago, Andrew Gelman and Jennifer Hill gave applied researchers a comprehensive book (Data Analysis Using Regression and Multilevel/Hierarchical Models) on fitting simple and complex statistical models in R both from a classical framew...