The Rose Bowl is played between the champions of the PAC-10 and BIG-10 conferences. USC is the PAC-10 champion with probability 0.6 and they win the rose bowl 90% of the times that they represent the PAC-10. UCLA wins the PAC-10 20% of the time and given that they make it to the Rose Bowl, they win it with probability 0.2. When one of the other PAC-10 teams win the conference championship, they are equally likely to win or lose in the Rose Bowl. There are 10 teams in the Pac-10. Required:
a. What is the probability that USC wins the Rose Bowl?
b. What is the probability that the Big-10 representative wins the Rose Bowl?

High school seniors with strong academic records apply to the nation’s most selective colleges in greater numbers each year. because the number of slots remains relatively stable, some colleges reject more early applicants. suppose that for a recent admissions class, an ivy league college received 2851 applications for early admission. of this group, it admitted 1033 students early, rejected 854 outright, and deferred 964 to the regular admission pool for further consideration. in the past, this school has admitted 18% of the deferred early admission applicants during the regular admission process. counting the students admitted early and the students admitted during the regular admission process, the total class size was 2375. let e, r, and d represent the events that a student who applies for early admission is admitted early, rejected outright, or deferred to the regular admissions pool.suppose a student applies for early admission. what is the probability that the student will be admitted for early admission or be deferred and later admitted during the regular admission process?