CM, I could bet wrong, impressions being what they are online, but I really think your daughter would do well in a class full of guys. Better than a class full of girls anyway. She has always struck me as similar to my daughter, who I only half-jokingly call a dude. Lots of "masculine" traits (the ones that are admired in men, but not so much in women), gets along well with the guys, hates all of the girl drama, etc. I am similar myself. I see a lot of me in DD in that respect.
L's mom, I haven't gotten to "know" your DD yet, but if think there is a good chance she falls into that same category. In my limited experience, I think many girls who pursue the more "masculine" fields are like that.