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The Highway Patrol, using radar, checked the speeds (in mph) motorists at a checkpoint. The results are listed below. 44 36 36 38 41 50 43 42 49 48 35 40 37 41 43 50 45 45 39 38 50 41 47 36 35 40 42 43 48 33

The Highway Patrol, using radar, checked the speeds (in mph) motorists at a checkpoint. The results are listed below. 44 36 36 38 41 50 43 42 49 48 35 40 37 41 43 50 45 45 39 38 50 41 47 36 35 40 42 43 48 33

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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Could you please help me learn how to solve this by using Excel for the graphs. Thank you :)

The Highway Patrol, using radar, checked the speeds (in mph) of 30 passing motorists at a checkpoint. The results are listed below. 44 38 41 50 36 36 43 42 49 48 35 40 37 41 43 50 45 45 39 38 50 41 47 36 35 40 42 43 48 33 Construct a frequency histogram, a relative frequency histogram and a frequency polygon using six classes.
Transcribed Image Text:The Highway Patrol, using radar, checked the speeds (in mph) of 30 passing motorists at a checkpoint. The results are listed below. 44 38 41 50 36 36 43 42 49 48 35 40 37 41 43 50 45 45 39 38 50 41 47 36 35 40 42 43 48 33 Construct a frequency histogram, a relative frequency histogram and a frequency polygon using six classes.
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How did you come up with 30 as the first number of the classes and 54 as the last number of the classes?

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