uestion 3
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 8SGR
Related questions
Question
Question 3
![Homework Quizzes Midterm
100
100
99
98
98
98
98
97
96
94
92
91
61
89
88
88
86
84
84
79
78
77
76
74
72
65
64
96
99
90
71
94
86
71
64
91
84
68
88
73
81
73
65
57
67
61
68
64
35
53
65
21
104
108
101
59
102
101
93
65
48
90
61
88
91
60
95
81
88
76
60
63
60
80
29
83
77
22
86
90 66 13 4
Overall
Grade
99
102
96
75
91
98
91
81
72
92
82
82
90
77
88
81
81
74
68
71
72
12
50
69
66
36
76
65
62
42
41](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6077164d-83d9-436f-82f2-c26beeb11d65%2Fd2a936a6-2d58-4dc3-912d-8c36f47964a7%2Fogihx56_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Homework Quizzes Midterm
100
100
99
98
98
98
98
97
96
94
92
91
61
89
88
88
86
84
84
79
78
77
76
74
72
65
64
96
99
90
71
94
86
71
64
91
84
68
88
73
81
73
65
57
67
61
68
64
35
53
65
21
104
108
101
59
102
101
93
65
48
90
61
88
91
60
95
81
88
76
60
63
60
80
29
83
77
22
86
90 66 13 4
Overall
Grade
99
102
96
75
91
98
91
81
72
92
82
82
90
77
88
81
81
74
68
71
72
12
50
69
66
36
76
65
62
42
41
![3) For each group create the 95% confidence interval for the mean grade on the Quizzes.
How do these two groups compare?
At least 85 on Homework
n=
x =
S=
Under 85 on Homework
n=
S=](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6077164d-83d9-436f-82f2-c26beeb11d65%2Fd2a936a6-2d58-4dc3-912d-8c36f47964a7%2F2e4icr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3) For each group create the 95% confidence interval for the mean grade on the Quizzes.
How do these two groups compare?
At least 85 on Homework
n=
x =
S=
Under 85 on Homework
n=
S=
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