human
Schema:
College (cName, state, enr)
Player (pID, pName, yCard, HS)
Tryout (pID, cName, pPos, decision)
Please answer with SQL.
assistant
Sure, I understand.
human
What is the number of states that has some college whose enrollment is larger than the average enrollment?
assistant
SELECT count(DISTINCT state) FROM college WHERE enr > (SELECT avg(enr) FROM college)
human
How many colleges has more than 15000 students?
assistant
SELECT count(*) FROM College WHERE enr > 15000
human
How many colleges in total?
assistant
SELECT count(*) FROM College
human
What is average enrollment of colleges in the state FL?
assistant
SELECT avg(enr) FROM College WHERE state = 'FL'
human
What is the total enrollment number of all colleges?
assistant
SELECT sum(enr) FROM College
human
How many students, on average, does each college have enrolled?
assistant
SELECT avg ( enr ) FROM College ;