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 5 10' 7. Construct a frequency distribution, frequency distribution, and a cumulative frequency distribution using six classes (6-classes). Include the midpoints of the classes. a relative

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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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 5
10
7. Construct a frequency distribution, a relative
frequency distribution, and a cumulative frequency
distribution using six classes (6-classes). Include the
midpoints of the 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 88 43 42 49 48 35 40 37 41 43 50 45 45 39 38 50 41 47 36 35 40 42 43 5 10 7. Construct a frequency distribution, a relative frequency distribution, and a cumulative frequency distribution using six classes (6-classes). Include the midpoints of the classes.
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