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10. In a randomized controlled trial in Kenya, insecticide-treated bed nets were tested as a way...

10. In a randomized controlled trial in Kenya, insecticide-treated bed nets were tested as a way to reduce malaria. Among 343 infants using bed nets, 15 developed malaria. Among 294 infants not using bed nets, 27 developed malaria. We want to use a 0.01 significance level to test the claim that the incidence of malaria is lower for infants using bed nets. (s points) Hi: Test statistic: Critical value:- Conclusion: Interpretation:

10. In a randomized controlled trial in Kenya, insecticide-treated bed nets were tested as a way to reduce malaria. Among 343 infants using bed nets, 15 developed malaria. Among 294 infants not using bed nets, 27 developed malaria. We want to use a 0.01 significance level to test the claim that the incidence of malaria is lower for infants using bed nets. (s points) Hi: Test statistic: Critical value:- Conclusion: Interpretation:
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