The boxandwhisker plots below represent the scores for pre and postwritten tests for applicants obtaining their driver’s licenses. A passing score is 70%. Which of the following is best supported by the information in the graphs? A. Exactly 25% more applicants passed the posttest than the pretest. B. Exactly 50% more applicants scored below the passing score on the pretest than on the posttest. C. Of all the applicants that passed the pretest, only 25% scored higher than a 90. D. Of all the applicants that passed the posttest, only 50% scored between a 70 and an 80.
