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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