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The graph illustrates the distribution of test scores taken by College Algebra students. The maximum possible score on the test was 140, while the mean score was 78 and the standard deviation was 15. 3348637893108123Distribution of Test Scores[Graphs generated by this script:  Use the "Empirical Rule", not a calculator or other technology. ANSWER ALL PARTS (image attached) part a : What is the approximate percentage students who scored between 63 and 93 on the test? % part b: What is the approximate percentage of students who scored less than 48 on the test? % part c: What is the approximate percentage of students who scored between 48 and 108 on the test? % part d : What is the approximate percentage of students who scored between 78 and 93 on the test? %

The graph illustrates the distribution of test scores taken by College Algebra students. The maximum possible score on the test was 140, while the mean score was 78 and the standard deviation was 15. 3348637893108123Distribution of Test Scores[Graphs generated by this script:  Use the "Empirical Rule", not a calculator or other technology. ANSWER ALL PARTS (image attached) part a : What is the approximate percentage students who scored between 63 and 93 on the test? % part b: What is the approximate percentage of students who scored less than 48 on the test? % part c: What is the approximate percentage of students who scored between 48 and 108 on the test? % part d : What is the approximate percentage of students who scored between 78 and 93 on the test? %

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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The graph illustrates the distribution of test scores taken by College Algebra students. The maximum possible score on the test was 140, while the mean score was 78 and the standard deviation was 15. 3348637893108123Distribution of Test Scores[Graphs generated by this script: 

Use the "Empirical Rule", not a calculator or other technology. ANSWER ALL PARTS (image attached)

part a : What is the approximate percentage students who scored between 63 and 93 on the test?
%
part b: What is the approximate percentage of students who scored less than 48 on the test?
%
part c: What is the approximate percentage of students who scored between 48 and 108 on the test?
%
part d : What is the approximate percentage of students who scored between 78 and 93 on the test?
%

 

hap Enlarged Graph pre: Qu The s maxi evia 33 48 78 Distribution of Test Scores 63 93 108 123 Close [X] Det he dard
Transcribed Image Text:hap Enlarged Graph pre: Qu The s maxi evia 33 48 78 Distribution of Test Scores 63 93 108 123 Close [X] Det he dard
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