Data: sat

The sat data frame has 50 rows and 7 columns. Data were collected to study the relationship between expenditures on public education and test results.

This data frame contains the following columns:

expend
Current expenditure per pupil in average daily attendance in public elementary and secondary schools, 1994-95 (in thousands of dollars)

ratio
Average pupil/teacher ratio in public elementary and secondary schools, Fall 1994

salary
Estimated average annual salary of teachers in public elementary and secondary schools, 1994-95 (in thousands of dollars)

takers
Percentage of all eligible students taking the SAT, 1994-95

verbal
Average verbal SAT score, 1994-95

math
Average math SAT score, 1994-95

total
Average total score on the SAT, 1994-95