Examples

Agreement & Reliability

Cohen’s kappa — Worked example

Inter-rater agreement step by step with confusion table.

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Effect Sizes

Cliff’s delta — Worked example

Non-parametric effect size with dominance counts and interpretation.

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Effect Sizes

Vargha–Delaney A12 — Worked example

Probability of superiority example with win/tie counts.

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Hypothesis Tests

McNemar test — Worked example

Paired 2×2 test with chi-square and exact p-values.

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Hypothesis Tests

One-way ANOVA — Worked example

ANOVA from k groups, step by step (SS, MS, F, p-value).

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Hypothesis Tests

Welch t-test (two-sample) — Worked example

Compute Welch t-test from two groups of numbers with interpretation.

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Method Comparison

Bland–Altman — Worked example

Bland–Altman analysis with intermediate results and interpretation.

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Other

Example 1 — (rename me)

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Example 2 — (rename me)

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Example 3 — (rename me)

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Example 4 — (rename me)

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Example 5 — (rename me)

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