The following two-way table shows survey results about willingness to take COVID-19 Vaccine from a sample of randomly chosen Australian 18 years old and older, broken down by gender. Suppose we would like to test if there is an association between the willingness to take COVID-19 vaccine with the gender. Calculate the expected frequency for Female and Yes (the cell with the question mark) Observed Frequency Yes No Not sure Male 159 24 14 Female 140 35 31

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
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The following two-way table shows survey results about willingness to take COVID-19 Vaccine from a sample of randomly chosen Australian 18 years old and older, broken down by gender. Suppose we would like to test if there is an association between the willingness to take COVID-19 vaccine with the gender. Calculate the expected frequency for Female and Yes (the cell with the question mark) Observed Frequency Yes No Not sure Male 159 24 14 Female 140 35 31
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