Student High School GPA Attended a Private High School 1 3.3 No 2345 2.9 No 3.0 No 3.1 Yes 2.7 Yes 6 2.6 No 7 4.0 No 8 3.8 Yes 9 2.8 Yes 10 3.6 Yes 11 3.1 No 12 3.0 No 13 2.7 No 14 2.9 Yes 15 3.4 Yes 16 3.7 No

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter12: Angle Relationships And Transformations
Section12.1: Angle Relationships
Problem 44E
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Question

A) You want to test the hypothesis that the proportion of student's who attended private high school is less than 0.65. Using a 5% level of significance, the associated z-statistic is equal to what?
B) The associated p-value for the hypothesis test specified in part A is equal to what?

Student
High School GPA
Attended a Private High School
1
3.3
No
2345
2.9
No
3.0
No
3.1
Yes
2.7
Yes
6
2.6
No
7
4.0
No
8
3.8
Yes
9
2.8
Yes
10
3.6
Yes
11
3.1
No
12
3.0
No
13
2.7
No
14
2.9
Yes
15
3.4
Yes
16
3.7
No
Transcribed Image Text:Student High School GPA Attended a Private High School 1 3.3 No 2345 2.9 No 3.0 No 3.1 Yes 2.7 Yes 6 2.6 No 7 4.0 No 8 3.8 Yes 9 2.8 Yes 10 3.6 Yes 11 3.1 No 12 3.0 No 13 2.7 No 14 2.9 Yes 15 3.4 Yes 16 3.7 No
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