2 pu/21PrersaStats RM Proble1SetilSam scored a 27 on his ACT last back in October. The mean ACT score forhis class was 23, with a standard deviation of 2. Assuming a normal (bell-shaped) distribution for students' scores, answer the following:1) What percentage of students would you expect to have scored higher thanSam?-3013-321 7334 34 35025/242) What percentage of students should have scored between Sam's scoreand the mean?480044. 52 5%4n.3) Jessica scored a 21 on the ACT? What percentage of students would youexpect to have scored lower than Jessica?50.0(34.0)16.0%4) What percentage of students would you expect to have scored above 19on the exam?5) Troy scored a 25 on the exam. Approximately what percentage ofstudents scored between Troy's score and the mean?6) What percentage of students scored below Troy?

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Answered: Sam scored a 27 on his ACT last back in…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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