Create a frequency table for these data, beginning with a lower class limit of 20 and a class width/class size of 7. And Calculate the class marks, class boundaries, relative frequency, CF, and >CF.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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Create a frequency table for these data, beginning with a lower class limit of 20 and a class width/class size of 7. And Calculate the class marks, class boundaries, relative frequency, CF, and >CF.

 

 

28
22
29
25
31
37
38
41
39
44
48
54
56
56
57
47
38
35
36
29
37
32
42
43
40
48
36
37
37
36
38
40
41
44
39
38
34
24
32
39
44
42
30
37
30
42
37
34
37
32
24
42
36
49
39
23
34
36
40
24
35
45
47
33
25
30
22
56
36
38
40
55
60
24
44
38
29
52
50
33
35
41
48
52
21
40
29
40
59
46
39
28
25
49
34
48
55
58
62
21
Transcribed Image Text:28 22 29 25 31 37 38 41 39 44 48 54 56 56 57 47 38 35 36 29 37 32 42 43 40 48 36 37 37 36 38 40 41 44 39 38 34 24 32 39 44 42 30 37 30 42 37 34 37 32 24 42 36 49 39 23 34 36 40 24 35 45 47 33 25 30 22 56 36 38 40 55 60 24 44 38 29 52 50 33 35 41 48 52 21 40 29 40 59 46 39 28 25 49 34 48 55 58 62 21
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