Did I become smarter? - I sincerely doubt it.
Did I become less likely to fail out of college? …Seems unlikely, but I don’t know.
As an admissions rep, I understood that high scores, whether SAT or GPA, are certainly both proxies for a prediction: If I admit this student, are they going to fail out?
Unknown: It actually might be the case that students who get private tutoring are less likely to fail out because their parents can financially endure them struggling to repeat failed courses. I’d be interested to see a study on that.
By the time I started prepping , I had already accepted a scholarship for a local college with the plan on doing joint enrollment after 3 years.
I didn’t do that either. I was tired of college after three years and just graduated the next year and started working. I didn’t really care about GT.
[1]https://slate.com/technology/2019/04/sat-prep-courses-do-the...
> That means they ought to be irrelevant to college admissions officers. Briggs found otherwise, however. Analyzing a 2008 survey conducted by the National Association for College Admission Counseling, he noted that one-third of respondents described a jump from 750 to 770 on the math portion of the SAT as having a significant effect on a student’s chances of admissions