Open tpemartin opened 2 years ago
Exercise 4.18 Summarise majors.
https://github.com/raychiu135/110-1-r4ds-main/blob/7764b84117a53c6a8b456a78eb9477a99909df9b/exercise_4.18.rmd#L2
https://github.com/linttttt/110-1-r4ds-main/blob/6a5effdd83d10c04d234fb6189617c9db086eb87/studyCH4(EX).Rmd#L339
Exercise 4.18 Summarise majors.