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## SAT - Math - Probability

### Results on the Bar Exam of Law School Graduates The table above summarizes the results of 200

 Passed Bar Exam Did not pass bar exa Took review course 18 82 Did not take review course 7 93

Results on the Bar Exam of Law School Graduates. The table above summarizes the results of 200 law school graduates who took the bar exam. If one of the surveyed graduates who passed the bar exam is chosen at random for an interview, what is the probability that the person chosen did not take the review course?

x= total Law School Graduates- Did not pass bar exam- who took review course who passed the bar exam. x= 200-175-18 x=7

The probability is 7/200 = 3.5/100 = 0.035%

7/25

P(passed graduate did not take the course)=no. of favourable outcomes/total outcomes no. of favourable outcomes=passsed graduates who did not take the course=7 total no. of outcomes=total students=200 P(E)=7/200=3.5/100=0.0035 or 3.5%

P(passed graduate did not take the course)=no. of favourable outcomes/total outcomes no. of favourable outcomes=passsed graduates who did not take the course=7 total no. of outcomes=total students=200 P(E)=7/200=3.5/100=0.0035 or 3.5%