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Use a two-proportion Z-test to determine if the proportion of people who responded positively to the medicine is different between the two groups. On one
Use a two-proportion Z-test to determine if the proportion of people who responded positively to the medicine is different between the two groups. On one sample of 200 people, 130 people responded positively, and on another sample of 100 people, 50 people responded positively to the medicine. Upload your results and Plot Chart as proof with your explanation
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Business Statistics A Decision Making Approach
Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry
9th Edition
013302184X, 978-0133021844
