: Given the following data for the results of Test 1 for course MATH2100 (a) Create the histogram for the number of observation and relative frequency for the above data. (b) Create the cumulative frequency. (c) Find the mode, mean, median and standard deviation for the above. (d) Use Microsoft Excel and MatLab and check your results. Test#1 100% Test#1 Test#1 Test#1 100% 100% 100% 1 45 32 50 63 35 20 94 2 65 33 90 64 50 95 60 3 100 34 93 65 98 96 75 4 30 35 50 66 100 97 55 70 36 60 67 70 98 98 6 55 37 55 68 100 99 100 35 38 100 69 45 100 60 8 40 39 95 70 100 71 60 65 9 55 40 100 10 40 41 80 72 73 11 10 42 70 95 12 35 43 40 74 55 13 61 44 100 75 45 14 98 45 95 76 68 15 30 46 40 77 15 16 55 47 95 78 60 17 20 48 98 79 40 18 75 49 45 80 80 19 35 50 90 81 65 20 40 51 100 82 65 21 25 52 100 83 100 22 65 53 60 84 100 23 35 54 78 85 95 24 70 55 100 86 100 25 45 56 100 87 75 26 30 57 70 88 85 27 100 58 85 89 100 28 75 59 35 90 35 29 100 60 35 91 100 30 60 61 75 92 100 31 70 62 55 93 95
: Given the following data for the results of Test 1 for course MATH2100 (a) Create the histogram for the number of observation and relative frequency for the above data. (b) Create the cumulative frequency. (c) Find the mode, mean, median and standard deviation for the above. (d) Use Microsoft Excel and MatLab and check your results. Test#1 100% Test#1 Test#1 Test#1 100% 100% 100% 1 45 32 50 63 35 20 94 2 65 33 90 64 50 95 60 3 100 34 93 65 98 96 75 4 30 35 50 66 100 97 55 70 36 60 67 70 98 98 6 55 37 55 68 100 99 100 35 38 100 69 45 100 60 8 40 39 95 70 100 71 60 65 9 55 40 100 10 40 41 80 72 73 11 10 42 70 95 12 35 43 40 74 55 13 61 44 100 75 45 14 98 45 95 76 68 15 30 46 40 77 15 16 55 47 95 78 60 17 20 48 98 79 40 18 75 49 45 80 80 19 35 50 90 81 65 20 40 51 100 82 65 21 25 52 100 83 100 22 65 53 60 84 100 23 35 54 78 85 95 24 70 55 100 86 100 25 45 56 100 87 75 26 30 57 70 88 85 27 100 58 85 89 100 28 75 59 35 90 35 29 100 60 35 91 100 30 60 61 75 92 100 31 70 62 55 93 95
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Problem 1: Given the following data for the results of Test 1 for course MATH2100 (a) Create the histogram for the number of observation and relative
frequency for the above data.
(b) Create the cumulative frequency.
(c) Find the mode , mean, median and standard deviation for the above. (d) Use Microsoft Excel and MatLab and check your results.
Test #1 100%
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Transcribed Image Text:. غالية یا عمان
sulms.su.edu.om
)( جامعة صحار
SOHAR UNIVERSITY
MATH2100
Calculus and Statistics
Assignment #1
(Data presentation using graphical and pictorial methods)
Problem 1: Given the following data for the results of Test 1 for course MATH2100
(a) Create the histogram for the number of observation and relative
frequency for the above data.
(b) Create the cumulative frequency.
(c) Find the mode, mean, median and standard deviation for the above.
(d) Use Microsoft Excel and MatLab and check your results.
Test#1
Test#1
Test#1
Test#1
100%
100%
100%
100%
1
45
32
50
63
35
94
20
2
65
33
90
64
50
95
60
3
100
34
93
65
98
96
75
4
30
35
50
66
100
97
55
5
70
36
60
67
70
98
98
55
55
100
| 100
6
37
68
99
100
35
38
100
69
45
60
8
40
39
95
70
100
9
55
40
100
71
60
10
40
41
65
72
80
11
10
42
70
73
95
12
35
43
40
74
55
13
61
44
100
75
45
14
98
45
95
76
68
15
30
46
40
77
15
16
55
47
95
78
60
17
20
48
98
79
40
18
75
49
45
80
80
19
35
50
90
81
65
20
40
51
100
82
65
21
25
52
100
83
100
22
65
53
60
84
100
23
35
54
78
85
95
24
70
55
100
86
100
25
45
56
100
87
75
26
30
57
70
88
85
27
100
58
85
89
100
28
75
59
35
90
35
29
100
60
35
91
100
100
95
30
60
61
75
92
31
70
62
55
93
Note: deadline for submission is 23 November 2021. 4 students per group.
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