Data from a 1970's study on whether gender influences hiring recommendations. Originally used in OpenIntro.org.
promotionsA data frame with 48 observations on the following 3 variables.
Identification variable used to distinguish rows.
gender (collected as a binary variable at the time of the study): a factor with two levels male and female
a factor with two levels: promoted and not
The data in promotions is a slight modification of openintro::gender_discrimination().