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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 following frequency histogram presents the final grades of a random sample of 100 college students. 27+ 24 21 18 15 12 6 71 72 73 74 67 68 69 70 Final Grade Score Frequency 3 63 64 65 66
Transcribed Image Text:The following frequency histogram presents the final grades of a random sample of 100 college students. 27+ 24 21 18 15 12 6 71 72 73 74 67 68 69 70 Final Grade Score Frequency 3 63 64 65 66
(a) How many classes are there? There are 11 classes. Part: 1 / 4 Part 2 of 4 (b) What is the class width? The class width is X 5
Transcribed Image Text:(a) How many classes are there? There are 11 classes. Part: 1 / 4 Part 2 of 4 (b) What is the class width? The class width is X 5
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