7) Use a 2x2 contingency table to test the claim that Participation Quiz scores and Overall Grades are independent.
7) Use a 2x2 contingency table to test the claim that Participation Quiz scores and Overall Grades are independent.
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
QF7
Transcribed Image Text:7) Use a 2x2 contingency table to test the claim that Participation Quiz scores and Overall Grades are
independent.
Transcribed Image Text:Gender
F
F
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M
F
F
F
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M
F
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M
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F
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M
M
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MEDIANS
Participation
Quiz
97
56
69
80
87
69
83
83
67
89
100
100
78
98
93
97
88
100
93
96
85
98
89
92
74
96
37
80
59
66
90
93
89
67
63
85
88
88
MyStatLab
96
19
23
66
12
47
66
84
60
30
95
100
36
93
74
95
75
99
96
100
27
100
40
4
31
94
0
58
67
59
29
93
57
83
57
84
79
66
Reviews
90
32
60
79
86
94
88
93
60
79
87
95
60
88
96
98
81
97
71
96
87
100
73
60
69
96
30
69
70
80
84
76
46
61
18
79
81
80
Midterm
97
48
75
88
88
91
88
94
80
86
91
96
74
87
89
93
76
95
92
97
91
94
79
85
85
92
52
84
84
102
99
103
90
66
38
60
95
88
Overall
Grade
94
& ૩ 9 8
75
81
90
66
71
70
100
63
92
90
97
81
100
88
97
73
100
70
60
65
73
37
73
70
77
75
91
70
69
44
77
91
75
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