`R/BSDA-package.R`

`Hostile.Rd`

Data for Example 10.6

`Hostile`

A data frame/tibble with 135 observations on two variables

- location
a factor with the location of the high school student (

`Rural`

,`Suburban`

, or`Urban`

)- hostility
the score from the Hostility Level Test

Kitchens, L. J. (2003) *Basic Statistics and Data Analysis*.
Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.

```
boxplot(hostility ~ location, data = Hostile,
col = c("red", "blue", "green"))
kruskal.test(hostility ~ location, data = Hostile)
#>
#> Kruskal-Wallis rank sum test
#>
#> data: hostility by location
#> Kruskal-Wallis chi-squared = 11.607, df = 2, p-value = 0.003018
#>
```