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1.The speeds (mph) of 12 cars were measured by the radar devise on a highway:  55 45 47 58 79 56 67 63 48 72 54 62   a.fill in the disribution table with 4 classes. Begin with a lower class limit of 40 and use a class width of 10.   Speed, Frequency,  Cumalitaive Frequency, Relative Frequency, Midpoints = "This was in a form of a chart but i couldnt quiet get it posted"   Class Boundaries:_________________________   b. Construct a histogram using the Frequency of each class   c. Construct a Leaf Plot

1.The speeds (mph) of 12 cars were measured by the radar devise on a highway:  55 45 47 58 79 56 67 63 48 72 54 62   a.fill in the disribution table with 4 classes. Begin with a lower class limit of 40 and use a class width of 10.   Speed, Frequency,  Cumalitaive Frequency, Relative Frequency, Midpoints = "This was in a form of a chart but i couldnt quiet get it posted"   Class Boundaries:_________________________   b. Construct a histogram using the Frequency of each class   c. Construct a Leaf Plot

Mathematics For Machine Technology
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter38: Achievement Review—section Three
Section: Chapter Questions
Problem 20AR
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1.The speeds (mph) of 12 cars were measured by the radar devise on a highway:  55 45 47 58 79 56 67 63 48 72 54 62
 
a.fill in the disribution table with 4 classes. Begin with a lower class limit of 40 and use a class width of 10.
 
Speed, Frequency,  Cumalitaive Frequency, Relative Frequency, Midpoints = "This was in a form of a chart but i couldnt quiet get it posted"
 
Class Boundaries:_________________________
 
b. Construct a histogram using the Frequency of each class
 
c. Construct a Leaf Plot
 
 
 
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