TOUTODE Maps O MyFloxer - Watch m myflicer.to O DESCRIPTIVE STATISTICS Interpreting percentile ranks Last year over 13,000 students took an entrance exam at a certain state university. Donna's score was at the 73" percentile. percentile. Boris's score was at the 38h (If necessary, consult a list of formulas.) (a) Which of the following must be true about Donna's and Boris's scores? Both Donna and Boris scored higher than the median. O Both Donna and Boris scored below than the median. O Donna scored higher than Boris. O Boris scored higher than Donna. (b) Which of the following must be true about Donna's score? O About 73% of the students who took the exam scored lower than Donna. O Donna got about 73% of the questions correct. O Donna's score was in the bottom half of all scores. O Donna missed 27 questions. Explanation Check Privacy Cente 02021 McGraw Hill LLC. All Rights Reserved. Terms of Use 1II

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