A set of exam scores are approximately normally distributed with mean = 61 and standard deviation = 6.Use the Empirical Rule to determine the area of the shaded regions shown below.1.2.3.43434349494955555561Exam Scores61Exam Scores61Exam Scores676767wt73737379Q79o- O79Qadeae

Solution-: Given: μ=61,σ=6 We want to determine the area of the shaded region shown in given graph.

Answered: A set of exam scores are approximately…

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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A set of exam scores are approximately normally distributed with mean = 61 and standard deviation = 6. Use the Empirical Rule to determine the area of the shaded regions shown below. 2. 3. 43 43 43 49 49 49 55 55 55 61 Exam Scores 61 Exam Scores 61 Exam Scores 67 67 67 73 73 73 79 a 79 18 O 79 K a