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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Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15. 97 A symmetric bell-shaped curve is plotted over a horizontal scale. A vertical line runs from the scale to the curve at labeled coordinate 97, which is to the left of the curve’s center and peak. The area under the curve to the right of the vertical line is shaded. Question content area bottom Part 1 The area of the shaded region is enter your response here. (Round to four decimal places as needed.)
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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