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Using the browser's print will lead to an undesirable print-out. Use the Print item from the "Question Help" menu to get a better print-out. Standardized Test Composite Scores H= 19.9 o = 5.4 26

Using the browser's print will lead to an undesirable print-out. Use the Print item from the "Question Help" menu to get a better print-out. Standardized Test Composite Scores H= 19.9 o = 5.4 26

MATLAB: An Introduction with Applications
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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Assume a member is selected at random from the population represented by the graph. Find the probability that the member selected at random is from the shaded region of the graph. Assume the variable x is normally distributed.
 
 
 
 
 
 
 
 
 
 
 
 
 
Standardized Test Composite Scores
26632Score
μ=19.9
σ=5.4
26<x<32
x
 
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A graph titled "Standardized Test Composite Scores" has a horizontal x-axis labeled "Score" from about 1 to 39 with tick marks at 6, 26, and 32. A normal curve labeled μ = 19.9 σ = 5.4 is centered above the x-axis at 19.9. Two vertical line segments extend from the curve to the x-axis at 26 and 32. The area below the curve and between the two vertical line segments is shaded and labeled 26 < x < 32.
 
 
 
The probability that the member selected at random is from the shaded area of the graph is
enter your response here.
​(Round to four decimal places as​ needed.)
 
 
12/4/21, 1:00 PM Do Homework - Homework (Section 5.2) Using the browser's print will lead to an undesirable print-out. Use the Print item from the "Question Help" menu to get a better print-out. Standardized Test Composite Scores 26 <x< 32 H= 19.9 0 = 5.4 26 32 Score OK https://www.mathxl.com/Student/PlayerHomework.aspx?homeworkld=614984229&questionld=10&flushed=true&cld=6713727&back=https://www.mat.. 1/1
Transcribed Image Text:12/4/21, 1:00 PM Do Homework - Homework (Section 5.2) Using the browser's print will lead to an undesirable print-out. Use the Print item from the "Question Help" menu to get a better print-out. Standardized Test Composite Scores 26 <x< 32 H= 19.9 0 = 5.4 26 32 Score OK https://www.mathxl.com/Student/PlayerHomework.aspx?homeworkld=614984229&questionld=10&flushed=true&cld=6713727&back=https://www.mat.. 1/1
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