Jonathan took an admission test for the University of California and scored in the 85th percentile. The

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Jonathan took an admission test for the University of California and scored in the 85th percentile. The following year, Jonathan’s sister Kendra took a similar admission test for the University of California and scored in the 90th percentile.

(a) Is it possible to determine which of the two answered the higher percent of questions correctly on their respective exams? 

(b) Is it possible to determine which of the two was in a better relative position with regard to their respective populations? Explain.

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A Survey of Mathematics with Applications

ISBN: 978-0134112107

10th edition

Authors: Allen R. Angel, Christine D. Abbott, Dennis Runde

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