Mann-Whitney U / Wilcoxon rank-sum test
Usage
mann_whitney_u(x, y, alternative = "two.sided")
Arguments
- x, y
Numeric vectors.
- alternative
One of "two.sided", "less", "greater".
Value
An object of class "morie_test_result".
Examples
set.seed(1)
x <- rnorm(60, mean = 0)
y <- rnorm(60, mean = 0.4)
res <- mann_whitney_u(x, y)
res$extra$rank_biserial
#> [1] 0.2161111
