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Confidence interval for the difference in outcomes

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Reference no: EM132178457

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. Are the conditions for inference satisfied?

a. Find a 95% confidence interval for the difference in outcomes.

b. Based on the answer in part a is prozac effective?

Reference no: EM132178457

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