I think Professor Sanchez was great at helping students understand Statistics. Compared to my Stats 110A Professor, she is definitely better because she provides handouts that really explain concepts better. The only thing to watch out on is that she can be very intimidating during class. She tends to make students feel as if they have to take her orders, which is not her role as a professor. Depending on the student, this might make him/her not want to go to office hours. Her midterms are fair and she offers extra credit, but I would say that the open book idea doesn't help us. Overall, I recommend her because she is a fair grader. She may assign a good amount of homework but it really helps, just don't let her intimidate you.