Fake dataset used for examples. Loosely based on data provided by the National Center for Education Statistics, Common Core of Data, with information on U.S. primary schools in three U.S. states. The original data can be downloaded at https://nces.ed.gov/ccd/.
schools00
A data frame with 8,142 rows and 5 variables:
either A, B, or C
school agency/district ID
school ID
either native, asian, hispanic, black, or white
n of students by school and race