Yes and that is why the majority of private schools don't offer the upper level math classes or number of AP classes most publics do. Keep convincing yourself you are so much better - but do the homework and educate yourself about which offers superior education in the surrounding counties before you make an even more uneducated statement. the privates offer some good things to their students, including a more intense focus on athletics, but a superior education is not one of those things

How do you know this? Are you a public school teacher or maybe you can't afford private schools or maybe you son can't pass the entrance exams? You are way off base to think that public is superior to private. Public schools just keep pushing kids along to the next grade, regardless of performance etc. How many kids fail and repeat a grade in public schools? Very very few, if at all. I have done the homework, compared one of the best counties in Md. for public schools and they can't compete with privates.
Advance and AP courses are offered in privates and the main focus in privates is education first, above all else. Public schools, first priority is the teacher and keep within the lines so as to keep their jobs.
It amazes me how the uninformed come on here and come very close to trashing something they know nothing about, and you sir clearly demonstrated that.