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  3. if n = 420 and p = 0.6, construct a 99% confidence

If n = 420 and p = 0.6, construct a 99% confidence interval about the...

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If n = 420 and p = 0.6, construct a 99% confidence interval about the population proportion. Round youranswers to three decimal places.Preliminary:a. Is it safe to assume that n < 0.05 of all subjects in the population?O NoO Yesb. Verify np (1-p) ? 10. Round your answer to one decimal place.np (1 - p) =Confidence Interval: What is the 99% confidence interval to estimate the population proportion? Round youranswer to three decimal places.

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