A statistics instructor designed an.exam so that the grades would be roughly normally distributed with mean u = 74 and standard deviation o = 9., Unfortunately, a fire alarm with te go in the exam made It difficult for, some students to finish. When the instructor graded the exams, he found they were roughly normally distributed, but the mean grade was 61 and t deviation was 17. To be fair, he decides to "curve" the scores to match the desired N (74,9) distribution. To do this, he standardizes the actual scores to z-scores using the N (61, 17 and then "unstandardizes" those z-scores to shift to N (74, 9). What is the new grade assigned for a student whose original score was 41? Round your answer to the nearest integer. New score= How about a student who originally scores an 88? Round your answer to the nearest integer. New score= Click if you would like to Show Work for this question: Open Show Work

A statistics instructor designed an.exam so that the grades would be roughly normally distributed with mean u = 74 and standard deviation o = 9., Unfortunately, a fire alarm with te go in the exam made It difficult for, some students to finish. When the instructor graded the exams, he found they were roughly normally distributed, but the mean grade was 61 and t deviation was 17. To be fair, he decides to "curve" the scores to match the desired N (74,9) distribution. To do this, he standardizes the actual scores to z-scores using the N (61, 17 and then "unstandardizes" those z-scores to shift to N (74, 9). What is the new grade assigned for a student whose original score was 41? Round your answer to the nearest integer. New score= How about a student who originally scores an 88? Round your answer to the nearest integer. New score= Click if you would like to Show Work for this question: Open Show Work

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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