Table: campbell_high_school_stats
Columns: school_name
city
students
fte_teachers
pupil_teacher_ratio

Question: What is the average number of students for schools with a pupil to teacher ratio of 25.1?
SQL: SELECT AVG("students") FROM campbell_high_school_stats WHERE "pupil_teacher_ratio" = 25.1

Question: What is the lowest pupil to teacher ratio for Saratoga schools with smaller than 1213 students?
SQL: SELECT MIN("pupil_teacher_ratio") FROM campbell_high_school_stats WHERE "city" = 'saratoga' AND "students" < 1213

Question: What is the highest number of students for schools in Campbell with pupil to teacher ratios over 25?
SQL: SELECT MAX("students") FROM campbell_high_school_stats WHERE "city" = 'campbell' AND "pupil_teacher_ratio" > 25