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Antibiotics in Infancy A Canadian longitudinal study examined whether giving antibiotics in infancy increases the likelihood that the child will be overweight later in life.

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Antibiotics in Infancy A Canadian longitudinal study examined whether giving antibiotics in infancy increases the likelihood that the child will be overweight later in life. The study included 616 children and found that 438 of the children had received antibiotics during the first year of life. Test to see if this provides evidence that more than 70% of Canadian children receive antibiotics during the first year of life. Show all details of the hypothesis test, including hypotheses, the standardized test statistic, the p-value, the generic conclusion using a 5% significance level, and a conclusion in context. Azad MB, Bridgman SL, Becker AB, Kozyrskyj AL, "Infant antibiotic exposure and the development of childhood overweight and central adiposity," International Journal of Obesity (2014) 38, 1290-1298.(c) Find the exact value of the sample statistic. sample statistic = I eTextbook and Media (e) What is the p-value? Round your answer to three decimal places. p-value i eTextbook and Media

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