Cohen's w for chi-squared
Usage
cohens_w(observed, expected = NULL)
Arguments
- observed
Observed frequencies (numeric vector).
- expected
Expected frequencies (or NULL for uniform).
Value
A morie_effect_size.
Examples
r <- cohens_w(c(20, 30, 50))
r$estimate
#> [1] 0.3741657
r2 <- cohens_w(c(20, 30, 50), expected = c(33, 33, 34))
r2$estimate
#> [1] 0.3594906
