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 88 43 42 49 48 35 40 37 41 43 50 45 45 39 38 50 41 47 36 35 40 42 43 ( 6D 3. What is the Interquartile Range? 4. Does the data have any outliers? How can you tell? 5. Find coefficient of variation CV.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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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 88 43 42
49 48
35 40 37
41 43 50
45 45 39 38 50
41 47
36 35 40
42 43
60
3. What is the Interquartile Range?
4. Does the data have any outliers? How can you tell?
5. Find coefficient of variation CV.
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 88 43 42 49 48 35 40 37 41 43 50 45 45 39 38 50 41 47 36 35 40 42 43 60 3. What is the Interquartile Range? 4. Does the data have any outliers? How can you tell? 5. Find coefficient of variation CV.
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