Yeah by a LOT. If you study, get decent grades, and get decent test scores you have a higher chance of getting into high schools. Im not trying to say it is bad since I understand why. I have seen documentaries and movies talking about the harsh reality of many black americans' situations. Through education, many can help their families and escape their harsh living conditions. But you can also argue that it is unfair for the whites who represent a higher population or an Asian American (like me) who have much higher test scores or GPA but cannot gain the same oppurtunity because we represent a smaller population.
The whole college thing is iffy and IMO, we can never reach a perfect college admission until everyone reaches equal treatment and living conditions (literally impossible)