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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

College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 58E: What is meant by the sample space of an experiment?
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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?
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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