A study is conducted to see the effectiveness of two COVID 19 vaccines: A and B. Vaccine A works effectively on 205 people in a sample of 220. Vaccine B works effectively on 585 people out of a sample of 650. Construct a 95% confidence interval for the difference in proportion of people treated between those who take vaccine A and those who take vaccine B. Hint: Please keep to at least 4 places past the decimal in calculations! (- 0.0087, 0.0723)

A study is conducted to see the effectiveness of two COVID 19 vaccines: A and B. Vaccine A works effectively on 205 people in a sample of 220. Vaccine B works effectively on 585 people out of a sample of 650. Construct a 95% confidence interval for the difference in proportion of people treated between those who take vaccine A and those who take vaccine B. Hint: Please keep to at least 4 places past the decimal in calculations! (- 0.0087, 0.0723)

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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