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Suppose the Covid-19 test positivity rate for Florida is 0.14 and 0.17 for Duval County. If we wanted to conduct a study with 95% confidence

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Suppose the Covid-19 test positivity rate for Florida is 0.14 and 0.17 for Duval County. If we wanted to conduct a study with 95% confidence and 80% power to determine if the difference in these proportions is statistically significant how many individuals would I need to recruit from Duval County. A. 1268 B. 1198 C. 1219 D. 1107

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