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:
Current expenditure per pupil in average daily attendance in public elementary and secondary schools, 1994-95 (in thousands of dollars)
Average pupil/teacher ratio in public elementary and secondary schools, Fall 1994
Estimated average annual salary of teachers in public elementary and secondary schools, 1994-95 (in thousands of dollars)
Percentage of all eligible students taking the SAT, 1994-95
Average verbal SAT score, 1994-95
Average math SAT score, 1994-95
Average total score on the SAT, 1994-95