The mean Math ACT score was 20.5, with a standard deviation of 5.5. Sarah scored a26 on the Math ACT. According to the empirical rule, what percent of students takingthe Math ACT scored higher than Sarah?O 5.5%O 16%O 84%O 2.5%

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Answered: The mean Math ACT score was 20.5, with…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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The mean Math ACT score was 20.5, with a standard deviation of 5.5. Sarah scored a 26 on the Math ACT. According to the empirical rule, what percent of students taking the Math ACT scored higher than Sarah? O 5.5% O 16% O 84% O 2.5%