Homework Help is Here – Start Your Trial Now!
Math
Statistics
Divide the data into two groups: those with under 85 on Homework and those with at least 85 on Homework. All three questions will be about comparing these two groups. The data is on the last page. 1) For each group create the 95% confidence interval for the proportion of people with at least a 80% for their Overall Grade in the class. How do these two groups compare? At least 85 on Homework n= X= p= Under 85 on Homework n= X= p=

Divide the data into two groups: those with under 85 on Homework and those with at least 85 on Homework. All three questions will be about comparing these two groups. The data is on the last page. 1) For each group create the 95% confidence interval for the proportion of people with at least a 80% for their Overall Grade in the class. How do these two groups compare? At least 85 on Homework n= X= p= Under 85 on Homework n= X= p=

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
See similar textbooks
icon
Related questions
Question

Question 1 

Divide the data into two groups: those with under 85 on Homework and those with at least 85 on Homework. All three questions will be about comparing these two groups. The data is on the last page. 1) For each group create the 95% confidence interval for the proportion of people with at least a 80% for their Overall Grade in the class. How do these two groups compare? At least 85 on Homework n= x = p= Under 85 on Homework n= x= p=
Transcribed Image Text:Divide the data into two groups: those with under 85 on Homework and those with at least 85 on Homework. All three questions will be about comparing these two groups. The data is on the last page. 1) For each group create the 95% confidence interval for the proportion of people with at least a 80% for their Overall Grade in the class. How do these two groups compare? At least 85 on Homework n= x = p= Under 85 on Homework n= x= p=
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
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
Expert Solution
steps

Step by step

Solved in 4 steps with 4 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS