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Mathematics, 31.03.2020 02:22 joey333

The journal of the american medical association reported on an experiment intended to see if the drug Prozac could be used as a treatment for the eating disorder anorexia nervosa. The subjects, women being treated for anorexia, were randomly divided into two groups. Of the 49 who received Prozac, 35 were deemed healthy a year later, compared to 32 of the 44 who got the placebo. b) find a 95% confidence interval for the difference in outcomes

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