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A statistical survey was conducted in the city of Tirion upon Tuna. A sample of 328 residents revealed that 33% were of Vanyar ethnicity. Develop

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A statistical survey was conducted in the city of Tirion upon Tuna. A sample of 328 residents revealed that 33% were of Vanyar ethnicity. Develop a 99% confidence interval for the population proportion of residents of Vanyar ethnicity (use decimal numbers rounded to the 2nd decimal place). Lower limit: Upper limit

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