In statsExpressions: Tidy Dataframes and Expressions with Statistical Details

Hypothesis testing

| Type | Test | Function used | | :------------- | :--------------------------------------- | :----------------------- | | Parametric | One-sample Student's t-test | stats::t.test() | | Non-parametric | One-sample Wilcoxon test | stats::wilcox.test() | | Robust | Bootstrap-t method for one-sample test | WRS2::trimcibt() | | Bayesian | One-sample Student's t-test | BayesFactor::ttestBF() |

Effect size estimation

| Type | Effect size | CI available? | Function used | | :------------- | :------------------------------ | :------------ | :------------------------------------------------- | | Parametric | Cohen's d, Hedge's g | Yes | effectsize::cohens_d(), effectsize::hedges_g() | | Non-parametric | r (rank-biserial correlation) | Yes | effectsize::rank_biserial() | | Robust | trimmed mean | Yes | WRS2::trimcibt() | | Bayes Factor | difference | Yes | bayestestR::describe_posterior() |

statsExpressions documentation built on Sept. 12, 2023, 5:07 p.m.