QUESTION 3 On a class exam, students' scores followed a Gaussian distribution. The class averaged 77 points with a standard deviation of 5. Find the exam score for a student who has a relative standing of Z=2. HINT: The "Empirical Rule" can be used to help draw the scale of any normal distribution. Recall that approximately 68% of the data lies within 1 standard deviation of the mean, approximately 959% lies within 2 standard deviations, and approximately 99% falls within 3 deviations of the mean. O a. 70 Ob.87 O. 50 Od 62

QUESTION 3 On a class exam, students' scores followed a Gaussian distribution. The class averaged 77 points with a standard deviation of 5. Find the exam score for a student who has a relative standing of Z=2. HINT: The "Empirical Rule" can be used to help draw the scale of any normal distribution. Recall that approximately 68% of the data lies within 1 standard deviation of the mean, approximately 959% lies within 2 standard deviations, and approximately 99% falls within 3 deviations of the mean. O a. 70 Ob.87 O. 50 Od 62

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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