to answer your question, the SAT isn't a test that one can "pass" or "fail" but a measurement of a student's ability comparative to other students for colleges to review. Keep in mind the SAT doesn't measure intelligence and shouldn't be a method to judge yourself or others!
Here are the average (mean) scores from collegeboard.com on the SAT parts to see how you (or your student) compare:
The SAT isn't the kind a student can "pass" or "fail." It's used as a measurement tool to compare one student's abilities to others in order for colleges to make admissions decisions. If you want to prepare for SAT exam than solve online Free SAT Practice Tests. It is very beneficial to prepare for your exam.
SAT is Scholastic Aptitude Test conducted by College Board, USA for doing undergraduate courses.
There are total 3 sections in SAT exam:
1. Mathematics Section.
2. Critical Reading Section.
3. Writing section.
Each section carry 800 marks means in total 2400 marks. But in SAT there is passing limit is declared. You can even score 2400 marks. An average of 1500 is considered or 500 marks in each section can be considered as limit.