Chapter 7 review, question 4 High SchoolGPA3.853.222.993.894.14.03.52.773.513.443.03.943.624.03.83.563.952.752.893.653.823.333.123.023.33College GPA3.683.102.723.614.03.893.512.643.333.322.913.813.533.953.573.224.02.322.653.423.552.942.752.63.56Review Chapters 7 & 8 Review Chapters 7&84) Using a 95% level of confidence, test the claim that the majority of students have at least a 3.0 GPA in College.

n = 25 μ = 3 Confidence level = 95% Significance level α = 0.05 Formula Used: Test-statistic t =…

Answered: Review Chapters 7 & 8 4) Using a 95%…

Review Chapters 7 & 8 4) Using a 95% level of confidence, test the claim that the majority of students have at least a 3.0 GPA in College.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section: Chapter Questions

Problem 8CR

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Question

Chapter 7 review, question 4

High School
GPA
3.85
3.22
2.99
3.89
4.1
4.0
3.5
2.77
3.51
3.44
3.0
3.94
3.62
4.0
3.8
3.56
3.95
2.75
2.89
3.65
3.82
3.33
3.12
3.02
3.33
College GPA
3.68
3.10
2.72
3.61
4.0
3.89
3.51
2.64
3.33
3.32
2.91
3.81
3.53
3.95
3.57
3.22
4.0
2.32
2.65
3.42
3.55
2.94
2.75
2.6
3.56
Review Chapters 7 & 8

Review Chapters 7&8
4) Using a 95% level of confidence, test the claim that the majority of students have at least a 3.0 GPA in College.

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