| pop {bethel} | R Documentation |
1000 individuals classified according to sex (M,F) and geographical area (area1 to area4). Collected variables: yearly data on income, number of books read, total days of sporting activities.
data(pop)
A data frame with 1000 observations on the following 4 variables.
strataF_area1 F_area2 F_area3 F_area4 M_area1 M_area2 M_area3 M_area4incomebookssportDaysdata(pop) str(pop) summary(pop)