statease - Simplified Statistical Analysis with Plain-English
Interpretation
A toolkit for common statistical analyses including
descriptive statistics, Student's t-tests (one-sample,
independent, and paired), one-way and two-way Analysis of
Variance (ANOVA), Multivariate Analysis of Variance (MANOVA),
chi-square tests, Fisher's Exact Test, McNemar's Test,
correlation analysis, simple and multiple linear regression,
logistic regression, Friedman Test, and non-parametric tests
(Mann-Whitney U, Wilcoxon Signed Rank, and Kruskal-Wallis).
Each function automatically interprets results in plain
English, reporting effect sizes, confidence intervals, and
p-value interpretations, and prints relevant assumption checks
by default. A context argument allows users to describe their
study design, echoed back alongside the interpretation as a
reminder to read results in that context. Post-hoc tests are
automatically applied following significant results. A master
function automatically detects the appropriate test based on
the structure of the input data. Methods are based on Cohen, J.
(1988) <doi:10.4324/9780203771587>, Tukey, J. W. (1949)
<doi:10.2307/3001913>, and Shapiro and Wilk (1965)
<doi:10.2307/2333709>.
