Proportion of fifth graders with proficient math test scores in 10 elementary schools.
Usage
data(math)
Arguments
Format
A data frame with 10 observations on the following 3 variables.
school
A factor with 10 levels giving the ID of the school.
enrolled
A numeric vector giving the number of students taking part in the math test.
proficient
A numeric vector giving the number of students with proficient math test scores.
Details
A study compared math achievements of students from 10 elementary schools in a U.S. district; 6 of them were conventional neighborhood schools (N1--N6) and 4 alternative schools (A1--A4). 563 fifth graders took standardized math tests, and each school's proportion of students who scored proficient was recorded.