What is the relative frequency of the class 70.0 - 71.4?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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33
The heights (in inches) of 30 adult males are listed below. A frequency distribution show the frequency and relative frequency using five classes.
70 72 71 70 69 73 69 68 70 71
67 71 70 74 69 68 71 71 71 72
69 71 68 67 73 74 70 71 69 68
實TT
Frequency Relative Frequency
0.20
Height (in inches)
67.0-68.4
68.5-69.9
0.167
70.0-71.4
13
0.433
71.5-729
0.067
73.0-74.4
4.
0.133
What is the relative frequency of the class 70.0 - 71.4?
O 13
O Number of adult males
O 0.433
De
O 30
O Height
Transcribed Image Text:The heights (in inches) of 30 adult males are listed below. A frequency distribution show the frequency and relative frequency using five classes. 70 72 71 70 69 73 69 68 70 71 67 71 70 74 69 68 71 71 71 72 69 71 68 67 73 74 70 71 69 68 實TT Frequency Relative Frequency 0.20 Height (in inches) 67.0-68.4 68.5-69.9 0.167 70.0-71.4 13 0.433 71.5-729 0.067 73.0-74.4 4. 0.133 What is the relative frequency of the class 70.0 - 71.4? O 13 O Number of adult males O 0.433 De O 30 O Height
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