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There were 47 men in the exercise group in the sample, with mean weight loss of4.5kg and standard deviation of2.3kg. Find an exact 95% confidence

There were 47 men in the exercise group in the sample, with mean weight loss of4.5kg and standard deviation of2.3kg. Find an exact 95% confidence interval (uset*) for the mean weight loss after a year of exercise for the population of men. (Round all answers to the nearest hundredth.)

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