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Are the New York City and Pittsburgh mean week 7 excess death rates significantly different? Question 2 . Calculate a 95% confidence interval for the

Are the New York City and Pittsburgh meanweek 7excess death rates significantly different?

Question 2. Calculate a 95% confidence interval for the difference mu(NYC)- mu(PITT). Assume n(NYC) = 50, n(Pitt) = 35, s(NYC) = 239, s(Pitt) = 214.Use 1 decimal place

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