12. For this problem, you will have to use the 4-step process and must include a visual representation of your analysis. (STATE, PLAN, CALCULATE, CONCLUDE) A local CHP office postulates that, over a specific road with posted speed limit of 40 mph, people travel at higher rates of speeds at night than during the day. The Research Office collected all speeding tickets given on the stretch of road last month over three times of the day: Morning, Afternoon and Night. The data is as follows: 42 45 46 44 49 51 50 53 53 Morning 55 60 65 61 70 43 46 46 45 51 52 49 52 53 Afternoon 66 63 71 62 67 54 59 41 44 45 47 49 50 50 53 Night 69 55 61 66 64 According to the data above, can the CHP office prove their claim? STATE: PLAN CALCULATE 52
12. For this problem, you will have to use the 4-step process and must include a visual representation of your analysis. (STATE, PLAN, CALCULATE, CONCLUDE) A local CHP office postulates that, over a specific road with posted speed limit of 40 mph, people travel at higher rates of speeds at night than during the day. The Research Office collected all speeding tickets given on the stretch of road last month over three times of the day: Morning, Afternoon and Night. The data is as follows: 42 45 46 44 49 51 50 53 53 Morning 55 60 65 61 70 43 46 46 45 51 52 49 52 53 Afternoon 66 63 71 62 67 54 59 41 44 45 47 49 50 50 53 Night 69 55 61 66 64 According to the data above, can the CHP office prove their claim? STATE: PLAN CALCULATE 52
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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Question
Transcribed Image Text:12. For this problem, you will have to use the 4-step process and must include a visual representation of your
analysis. (STATE, PLAN, CALCULATE, CONCLUDE)
A local CHP office postulates that, over a specific road with posted speed limit of 40 mph, people travel at higher
rates of speeds at night than during the day. The Research Office collected all speeding tickets given on the
stretch of road last month over three times of the day: Morning, Afternoon and Night. The data is as follows:
42
45
46
44
49
51
50
53
53
Morning
55
60
65
61
70
43
46
46
45
51
52
49
52
53
Afternoon
59
66
63
71
62
67
54
44
45
47
49
50
53
52
41
Night
55
61
66
64
69
According to the data above, can the CHP office prove their claim?
STATE:
PLAN
CALCULATE
CONCLUDE:
50
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