Create a frequency distribution & histogram on the GPAs of the students. Use ranges of 2.50-2.75, 2.75-3.00, 3.00-3.25, 3.25-3.50, 3.50-3.75 and 3.75-4.00. Describe your findings. ID Gender Major Employ Age MBA_GPA BS GPA Hrs_Studying Works FT 1 1 No Major Unemployed 39 2.82 3.05 3 0 2 1 No Major Full Time 55 3.49 3.45 7 1 3 1 No Major Part Time 43 3.28 3.5 7 0 4 1 No Major Full Time 56 3.25 3.55 7 1 5 1 No Major Full Time 38 3.26 3.3 6 1 6 1 No Major Unemployed 54 2.87 3.05 4 0 7 1 No Major Full Time 30 3.16 3.35 6 1 8 1 No Major Full Time 37 3.4 3.35 6 1 9 1 No Major Part Time 38 2.84 3.05 3 0 10 1 No Major Full Time 42 3.72 3.7 7 1 11 1 No Major Part Time 52 3.22 3.5 7 0 12 1 No Major Full Time 35 3.44 3.55 7 1 13 1 No Major Full Time 37 3.65 3.9 8 1 14 1 No Major Full Time 53 3.02 3.3 6 1 15 1 No Major Part Time 51 3.03 3.25 6 0 16 1 No Major Full Time 40 3.8 3.8 8 1 17 1 No Major Full Time 33 3.23 3.5 7 1 18 1 No Major Part Time 53 3.26 3.5 7 0 19 1 No Major Full Time 43 3.53 3.75 8 1 20 1 No Major Unemployed 35 3.75 3.9 8 0 21 1 No Major Full Time 57 3.15 3.2 6 1 22 1 No Major Part Time 32 3.66 3.75 8 0 23 1 No Major Full Time 59 3.36 3.45 7 1 24 1 No Major Full Time 48 3.79 3.85 8 1 25 1 No Major Part Time 34 2.85 3.05 3 0 26 1 No Major Full Time 53 3.74 3.9 8 1 27 1 No Major Part Time 35 3.23 3.25 6 0 28 1 No Major Unemployed 38 3.52 3.7 7 0 29 1 No Major Part Time 37 3.32 3.45 7 0 30 1 No Major Full Time 46 2.89 3.1 4 1 31 1 No Major Full Time 44 2.83 3.05 3 1 32 1 No Major Unemployed 31 2.93 3.1 5 0 33 1 No Major Full Time 51 3.71 3.8 8 1 34 1 No Major Full Time 47 3.47 3.75 8 1 35 1 No Major Part Time 56 3.52 3.65 7 0 36 1 Finance Part Time 42 2.83 3.05 3 0 37 1 Finance Full Time 44 3.64 3.55 7 1 38 1 Finance Unemployed 54 2.96 3.1 4 0 39 1 Finance Full Time 51 3.59 3.8 8 1 40 1 Finance Part Time 42 3.33 3.55 7 0 41 1 Finance Full Time 45 3.38 3.6 7 1 42 1 Finance Full Time 55 3.44 3.35 6 1 43 1 Finance Full Time 47 3.31 3.45 7 1 44 1 Finance Unemployed 43 3.03 3.25 6 0 45 1 Finance Full Time 57 3.26 3.4 7 1 46 1 Finance Full Time 36 3.04 3.25 6 1 47 1 Finance Part Time 58 2.98 3.1 5 0 48 1 Finance Full Time 46 2.8 3.05 2 1 49 1 Finance Full Time 53 3.75 3.75 8 1 50 1 Finance Full Time 59 3.64 3.65 7 1 51 1 Finance Full Time 49 3.65 3.8 8 1 52 1 Finance Full Time 34 3.18 3.3 6 1 53 1 Finance Full Time 46 3.44 3.4 7 1 54 1 Finance Unemployed 46 3.06 3.15 6 0 55 1 Finance Full Time 33 3.51 3.75 8 1 56 1 Finance Part Time 56 3.33 3.4 7 0 57 1 Finance Full Time 39 2.81 3.05 2 1 58 1 Finance Full Time 51 3.64 3.8 8 1 59 1 Finance Part Time 55 3.05 3.4 7 0 60 1 Finance Full Time 38 2.85 3.05 3 1 61 1 Marketing Full Time 33 3.56 3.6 7 1 62 1 Marketing Full Time 34 2.92 3.1 5 1 63 1 Marketing Full Time 31 3.35 3.5 7 1 64 1 Marketing Full Time 37 3.46 3.35 6 1 65 1 Marketing Full Time 46 3.59 3.75 8 1 66 1 Marketing Unemployed 31 3.11 3.2 6 0 67 1 Marketing Full Time 47 3.65 3.7 8 1 68 1 Marketing Part Time 54 3.17 3.5 7 0 69 1 Marketing Full Time 52 2.97 3.1 5 1 70 1 Marketing Part Time 43 3.77 3.9 8 0 71 1 Leadership Full Time 44 3.21 3.2 6 1 72 1 Leadership Part Time 34 3.17 3.15 6 0 73 1 Leadership Full Time 59 3.65 3.65 7 1 74 1 Leadership Full Time 45 2.94 3.1 5 1 75 1 Leadership Full Time 30 3.53 3.7 8 1 76 1 Leadership Full Time 32 3.65 3.6 7 1 77 1 Leadership Full Time 32 3.61 3.7 8 1 78 1 Leadership Full Time 40 3.7 3.9 8 1 79 1 Leadership Full Time 48 2.91 3.1 5 1 80 1 Leadership Unemployed 51 3.09 3.25 6 0 81 1 Leadership Full Time 30 3.77 3.95 9 1 82 1 Leadership Full Time 31 3.79 3.8 8 1 83 1 Leadership Full Time 35 3.59 3.6 7 1 84 1 Leadership Full Time 33 3.38 3.5 7 1 85 1 Leadership Full Time 35 3.57 3.5 7 1 86 1 Leadership Full Time 31 2.97 3.1 5 1 87 1 Leadership Full Time 38 3.44 3.65 7 1 88 1 Leadership Part Time 46 3.64 3.55 7 0 89 1 Leadership Full Time 45 3.48 3.4 7 1 90 1 Leadership Full Time 59 2.99 3.1 5 1 91 1 Leadership Full Time 58 3.73 3.8 8 1 92 1 Leadership Full Time 46 2.91 3.05 4 1 93 1 Leadership Full Time 35 3.78 3.95 9 1 94 1 Leadership Part Time 53 3.4 3.4 7 0 95 1 Leadership Full Time 31 3.13 3.15 6 1 96 1 Leadership Full Time 50 3.14 3.25 6 1 97 1 Leadership Full Time 38 3.24 3.3 6 1 98 1 Leadership Full Time 50 3.56 3.5 7 1 99 1 Leadership Full Time 48 3.16 3.25 6 1 100 1 Leadership Full Time 53 3.53 3.55 7 1   Variable descriptions Gender = 0 (male), 1 (female) Major = student's major Age = age of student in years MBA_GPA = overall GPA in the MBA program BS_GPA = overall GPA in the BS program Hrs_Studying = average hours studied per week Works FT = 0 (No), 1 (Yes)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Create a frequency distribution & histogram on the GPAs of the students. Use ranges of 2.50-2.75, 2.75-3.00, 3.00-3.25, 3.25-3.50, 3.50-3.75 and 3.75-4.00. Describe your findings.

ID Gender Major Employ Age MBA_GPA BS GPA Hrs_Studying Works FT
1 1 No Major Unemployed 39 2.82 3.05 3 0
2 1 No Major Full Time 55 3.49 3.45 7 1
3 1 No Major Part Time 43 3.28 3.5 7 0
4 1 No Major Full Time 56 3.25 3.55 7 1
5 1 No Major Full Time 38 3.26 3.3 6 1
6 1 No Major Unemployed 54 2.87 3.05 4 0
7 1 No Major Full Time 30 3.16 3.35 6 1
8 1 No Major Full Time 37 3.4 3.35 6 1
9 1 No Major Part Time 38 2.84 3.05 3 0
10 1 No Major Full Time 42 3.72 3.7 7 1
11 1 No Major Part Time 52 3.22 3.5 7 0
12 1 No Major Full Time 35 3.44 3.55 7 1
13 1 No Major Full Time 37 3.65 3.9 8 1
14 1 No Major Full Time 53 3.02 3.3 6 1
15 1 No Major Part Time 51 3.03 3.25 6 0
16 1 No Major Full Time 40 3.8 3.8 8 1
17 1 No Major Full Time 33 3.23 3.5 7 1
18 1 No Major Part Time 53 3.26 3.5 7 0
19 1 No Major Full Time 43 3.53 3.75 8 1
20 1 No Major Unemployed 35 3.75 3.9 8 0
21 1 No Major Full Time 57 3.15 3.2 6 1
22 1 No Major Part Time 32 3.66 3.75 8 0
23 1 No Major Full Time 59 3.36 3.45 7 1
24 1 No Major Full Time 48 3.79 3.85 8 1
25 1 No Major Part Time 34 2.85 3.05 3 0
26 1 No Major Full Time 53 3.74 3.9 8 1
27 1 No Major Part Time 35 3.23 3.25 6 0
28 1 No Major Unemployed 38 3.52 3.7 7 0
29 1 No Major Part Time 37 3.32 3.45 7 0
30 1 No Major Full Time 46 2.89 3.1 4 1
31 1 No Major Full Time 44 2.83 3.05 3 1
32 1 No Major Unemployed 31 2.93 3.1 5 0
33 1 No Major Full Time 51 3.71 3.8 8 1
34 1 No Major Full Time 47 3.47 3.75 8 1
35 1 No Major Part Time 56 3.52 3.65 7 0
36 1 Finance Part Time 42 2.83 3.05 3 0
37 1 Finance Full Time 44 3.64 3.55 7 1
38 1 Finance Unemployed 54 2.96 3.1 4 0
39 1 Finance Full Time 51 3.59 3.8 8 1
40 1 Finance Part Time 42 3.33 3.55 7 0
41 1 Finance Full Time 45 3.38 3.6 7 1
42 1 Finance Full Time 55 3.44 3.35 6 1
43 1 Finance Full Time 47 3.31 3.45 7 1
44 1 Finance Unemployed 43 3.03 3.25 6 0
45 1 Finance Full Time 57 3.26 3.4 7 1
46 1 Finance Full Time 36 3.04 3.25 6 1
47 1 Finance Part Time 58 2.98 3.1 5 0
48 1 Finance Full Time 46 2.8 3.05 2 1
49 1 Finance Full Time 53 3.75 3.75 8 1
50 1 Finance Full Time 59 3.64 3.65 7 1
51 1 Finance Full Time 49 3.65 3.8 8 1
52 1 Finance Full Time 34 3.18 3.3 6 1
53 1 Finance Full Time 46 3.44 3.4 7 1
54 1 Finance Unemployed 46 3.06 3.15 6 0
55 1 Finance Full Time 33 3.51 3.75 8 1
56 1 Finance Part Time 56 3.33 3.4 7 0
57 1 Finance Full Time 39 2.81 3.05 2 1
58 1 Finance Full Time 51 3.64 3.8 8 1
59 1 Finance Part Time 55 3.05 3.4 7 0
60 1 Finance Full Time 38 2.85 3.05 3 1
61 1 Marketing Full Time 33 3.56 3.6 7 1
62 1 Marketing Full Time 34 2.92 3.1 5 1
63 1 Marketing Full Time 31 3.35 3.5 7 1
64 1 Marketing Full Time 37 3.46 3.35 6 1
65 1 Marketing Full Time 46 3.59 3.75 8 1
66 1 Marketing Unemployed 31 3.11 3.2 6 0
67 1 Marketing Full Time 47 3.65 3.7 8 1
68 1 Marketing Part Time 54 3.17 3.5 7 0
69 1 Marketing Full Time 52 2.97 3.1 5 1
70 1 Marketing Part Time 43 3.77 3.9 8 0
71 1 Leadership Full Time 44 3.21 3.2 6 1
72 1 Leadership Part Time 34 3.17 3.15 6 0
73 1 Leadership Full Time 59 3.65 3.65 7 1
74 1 Leadership Full Time 45 2.94 3.1 5 1
75 1 Leadership Full Time 30 3.53 3.7 8 1
76 1 Leadership Full Time 32 3.65 3.6 7 1
77 1 Leadership Full Time 32 3.61 3.7 8 1
78 1 Leadership Full Time 40 3.7 3.9 8 1
79 1 Leadership Full Time 48 2.91 3.1 5 1
80 1 Leadership Unemployed 51 3.09 3.25 6 0
81 1 Leadership Full Time 30 3.77 3.95 9 1
82 1 Leadership Full Time 31 3.79 3.8 8 1
83 1 Leadership Full Time 35 3.59 3.6 7 1
84 1 Leadership Full Time 33 3.38 3.5 7 1
85 1 Leadership Full Time 35 3.57 3.5 7 1
86 1 Leadership Full Time 31 2.97 3.1 5 1
87 1 Leadership Full Time 38 3.44 3.65 7 1
88 1 Leadership Part Time 46 3.64 3.55 7 0
89 1 Leadership Full Time 45 3.48 3.4 7 1
90 1 Leadership Full Time 59 2.99 3.1 5 1
91 1 Leadership Full Time 58 3.73 3.8 8 1
92 1 Leadership Full Time 46 2.91 3.05 4 1
93 1 Leadership Full Time 35 3.78 3.95 9 1
94 1 Leadership Part Time 53 3.4 3.4 7 0
95 1 Leadership Full Time 31 3.13 3.15 6 1
96 1 Leadership Full Time 50 3.14 3.25 6 1
97 1 Leadership Full Time 38 3.24 3.3 6 1
98 1 Leadership Full Time 50 3.56 3.5 7 1
99 1 Leadership Full Time 48 3.16 3.25 6 1
100 1 Leadership Full Time 53 3.53 3.55 7

1

 

Variable descriptions
Gender = 0 (male), 1 (female)
Major = student's major
Age = age of student in years
MBA_GPA = overall GPA in the MBA program
BS_GPA = overall GPA in the BS program
Hrs_Studying = average hours studied per week
Works FT = 0 (No), 1 (Yes)
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