in the California Community Colleges an undergraduate student survey was taken that compares the class of the student to their opinion on whether or not they favor or oppose same sex marriages. The following data is a summary of the survey taken by questioning 500 under -graduate students. If a student from the survey is selected at random, then find the probability that the student favors same-sex marriages, given that the student is not a Senior Fresh Soph Junior Senior Totals Favor 85 74 64 53. 276Oppose 61 60 55 48. 224Totals 146 134 119 101 500a)223/500b)276/399c)223/399d)399/500