Well often people list the Masters on the C.V. even if they were not in a terminal masters program. When you are in a Ph. D. program you get a masters along the way, so just because it is on her CV, that is not a guarantee that she went through a terminal masters program there.
And to OPs original question, I agree with Chai_latte. While you can get away with a verbal score of ~500-550, you would really like your quant score to be 700+.