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Genetic studies have shown that 4% of Americans with European descent also have African ancestry. A random sample of DNA from 500 Americans has been chosen, calculate a 95% confidence interval for the proportion of Americans that with European descent who also have African ancestry. O(1.92%, 1.581%) O(-0.23%, 1.826%) O (2.282%, 5.718%) O(1.742%, 6.257%)

Genetic studies have shown that 4% of Americans with European descent also have African ancestry. A random sample of DNA from 500 Americans has been chosen, calculate a 95% confidence interval for the proportion of Americans that with European descent who also have African ancestry. O(1.92%, 1.581%) O(-0.23%, 1.826%) O (2.282%, 5.718%) O(1.742%, 6.257%)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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Genetic studies have shown that 4% of Americans with European descent also have African ancestry. A random sample of DNA from 500 Americans has been chosen, calculate a 95% confidence interval for the proportion of Americans that with European descent who also have African ancestry. O(1.92%, 1.581%) O(-0.23%, 1.826%) O (2.282%, 5.718%) O(1.742%, 6.257%)
Transcribed Image Text:Genetic studies have shown that 4% of Americans with European descent also have African ancestry. A random sample of DNA from 500 Americans has been chosen, calculate a 95% confidence interval for the proportion of Americans that with European descent who also have African ancestry. O(1.92%, 1.581%) O(-0.23%, 1.826%) O (2.282%, 5.718%) O(1.742%, 6.257%)
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