Question
Make a relative frequency histogram using 6 classes; between what two values could you expect to...
Make a relative frequency histogram using 6 classes; between what two values could you expect to find 88.9% of the data, according to Chebyshev.
Sample scores: 84, 67,80, 74, 81, 91, 95, 85, 82, 99, 77, 78, 88, 94, 82, 95, 71, 77, 91, 88, 96, 85, 70, 82, 88, 75, 90, 85, 89, 95, 85, 65, 86, 91
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have a java application need to create an application which is
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All classes must be...
Below represent scores on an exam, each entry one score for one student 40 99 59...
Below represent scores on an exam, each entry one score for one
student
40
99
59
98
63
63
64
65
67
35
67
67
68
70
71
71
71
46
72
72
60
73
74
74
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97
75
62
76
76
76
76
76
77
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78
78
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79
80
80
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92
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83
83
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83
84
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TestScore
53 53 56 56 56 58 58 58 59 59 59 60 60 62 63 63 63 64 65 65 66
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75 75 76 76 76 76 77 77 77 77 77 78 78 78 79 79 79 79 80 80 80 80
80 80 81 81 81 82 82 83 83 83 83 84 84 84...
Consider the below vector x, which you can copy and paste directly into Matlab. The vector...
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Sample scores from four different statistics class sections are shown below. Run an ANOVA test on...
Sample scores from four different statistics class sections are
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Class 1
Class 2
Class 3
Class 4
95
79
77
81
99
68
91
96
75
84
84
68
76
78
84
89
82
74
75
78
97
93
82
75
93
95
82
88
83
88
85
98
86
95
96
59
What conclusion can we make about the hypothesis test?
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Using the accompanying Student Grades data, construct a scatter
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Student
Midterm
Final Exam
1
75
64
2
85
91
3
80
68
4
88
83
5
76
60
6
67
80
7
78
74
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95
94
9
67
61
10
93
87
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DHL recently selected a random sample of packages and weigh them. The weights for the samples...
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DHL
89
91
86
93
94
91
95
83
84
92
80
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Student Grades Student Test Grade 1 76 62 2 84 90 3 79 68 4 88...
Student Grades
Student
Test
Grade
1
76
62
2
84
90
3
79
68
4
88
84
5
76
58
6
66
79
7
75
73
8
94
93
9
66
65
10
92
86
11
80
53
12
87
83
13
86
49
14
63
72
15
92
87
16
75
89
17
69
81
18
92
94
19
79
78
20
60
71
21
68
84
22
71
74
23
61
74
24
68
54
25
76
97...
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n=40 samples of IQ
85, 94, 97, 86, 86, 107, 91, 99, 115, 50, 93, 98, 100, 94, 73,
76, 72, 76, 95, 89, 96, 108, 74, 72, 90, 100, 91, 98, 91, 85, 97,
91, 78, 82, 93, 89, 94, 88, 83, 76
1) Construct a histogram of the IQ data from your sample.
Describe the shape of the histogram and write a sentence or two
detailing what the histogram seems to tell you.
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