I don't think the class of majority and minority still maters to this day. It may be in the place you are talking and is some really urban places, and I have also seen these kinds of things in some of the countries of Asia like India, Nepal and some others, but these days it's not a big deal.
I think education and also the seriousness, capability and the environment of the students and the teacher matters.
Regards,
chrysalis school montana