Construct a 99 confidence interval for the population

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An article in the Washington Post stated that nearly 45% of the U.S. population is born with brown eyes, although they don't necessarily stay that way. To test the newspaper's claim, a random sample of 80 people was selected, and 32 had brown eyes.

Construct a 99% confidence interval for the population proportion of brown eye people in the United States.

Reference no: EM13615892

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