Vaccinated first born? Yes No Total Vaccinated both parents? Yes No 10 (10.5) 5 (4.5) 15 4 (3.5) 1 (1.5) 5 Total 14 6 20
Vaccinated first born? Yes No Total Vaccinated both parents? Yes No 10 (10.5) 5 (4.5) 15 4 (3.5) 1 (1.5) 5 Total 14 6 20
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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(P5) Helping tags: Statistics, Analysis of Relationships Among Variables, Measures of Association, Simple and Multiple Linear Regression, Path Analysis
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WILL UPVOTE, just pls help me answer the following questions in the attached image. Pls show complete solutions and explain them. Thank you!
![Dok Thor wanted to know if there is association between whether the first
child in the family is vaccinated and whether both parents are vaccinated.
The observed frequencies and expected frequencies in parentheses are given
below. 8
Vaccinated first born?
Yes
No
Total
Vaccinated both parents?
Yes
No
4 (3.5)
10 (10.5)
1 (1.5)
5 (4.5)
5
15
A. Chi-Square test of independence
B. Chi-Square goodness of fit test
C. Fisher's exact test
D. t-test on correlation coefficient
Total
14
6
20
Which of the following is the most appropriate test to answer his objective?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff1f67017-59ec-419f-9d53-2e8b826a5e78%2F9546bc23-9087-44a6-a0ad-9a0ce23c6335%2Fqubzl7_processed.png&w=3840&q=75)
Transcribed Image Text:Dok Thor wanted to know if there is association between whether the first
child in the family is vaccinated and whether both parents are vaccinated.
The observed frequencies and expected frequencies in parentheses are given
below. 8
Vaccinated first born?
Yes
No
Total
Vaccinated both parents?
Yes
No
4 (3.5)
10 (10.5)
1 (1.5)
5 (4.5)
5
15
A. Chi-Square test of independence
B. Chi-Square goodness of fit test
C. Fisher's exact test
D. t-test on correlation coefficient
Total
14
6
20
Which of the following is the most appropriate test to answer his objective?
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