Problem II: 40 students in English class were asked how many college credits they had earned. The responses are as follows 20 26 31 34 39 45 50 62 2029 31 35 40 47 51 63 25 30 32 35 40 49 51 66 25 30 33 3741 49 54 69 25 31 33 38 42 49 5792 a- Construct a frequency distribution with a first class of 20 but less than 30 b- Construct a frequency histogram and a frequency polygon c-Compute the Mean, Median, Mode and the Range d-Compute the Standard Deviation

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Problem II: 40 students in English class were
asked how many college credits they had earned.
The responses are as follows
20263134|39|45|50|62|
20 29 31 35 40 47 51 63
25 30 32 35 40 49 51 66
25 30 33 37 41 49 54 69
25 31 33 38 42 49 5792
a- Construct a frequency distribution with a first
class of 20 but less than 30
b- Construct a frequency histogram and a
frequency polygon
Compute the Mean, Median, Mode and the
Range
d-Compute the Standard Deviation
C-
Transcribed Image Text:Problem II: 40 students in English class were asked how many college credits they had earned. The responses are as follows 20263134|39|45|50|62| 20 29 31 35 40 47 51 63 25 30 32 35 40 49 51 66 25 30 33 37 41 49 54 69 25 31 33 38 42 49 5792 a- Construct a frequency distribution with a first class of 20 but less than 30 b- Construct a frequency histogram and a frequency polygon Compute the Mean, Median, Mode and the Range d-Compute the Standard Deviation C-
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