For One-Way/Two-Way ANOVA and Kruskal-Wallis: X = response, Y = grouping factor, Z = 2nd factor (optional). For Repeated Measures ANOVA and Friedman: X = response, Y = condition, Z = subject/block ID.
In TOST mode, one-sided alpha is derived from the confidence slider: alpha = (1 - confidence) / 2. Wilcoxon-TOST tests equivalence of location shift (rank-based), not equivalence of means. Equivalence bounds (DeltaL, DeltaU) are a substantive design choice, not something chosen from the p-value. If bounds are auto-filled, treat them as starting values only and justify the final values from domain context.
  • Input
  • Descriptive
  • Univariate Test
  • Two Sample Test
  • ANOVA
  • Chi-squared Test