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
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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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%)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcb6aba28-b452-4566-a213-afc1955473e8%2Fa04d7620-5b8f-4032-aba0-606571c9051b%2Fhjb6dqp_processed.png&w=3840&q=75)
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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