Test the hypothesis that the rate of flu has changed from the 20082009 to 20092010 winter season.
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Test the hypothesis that the rate of flu has changed from the 2008−2009 to 2009−2010 winter season. Report a two-tailed p-value?
Among 1200 students in one high school in the city, 200 developed a new case of influenza over the 90 days from December 21, 2009, to March 20, 2010.
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We use the onesample test for incidence rates based on Equation 144 in ...View the full answer
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