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Please describe the procedure one by one MR 26 A survey found that 26 of 79 people who don't drink coffee often have trouble sleeping

Please describe the procedure one by one

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MR 26 A survey found that 26 of 79 people who don't drink coffee often have trouble sleeping and 28 of 81 coffee drinkers often have trouble sleeping. Construct and interpret a 99% confidence interval of the difference between the proportion of non- coffee drinkers who have trouble sleeping and the proportion of coffee drinkers who have trouble of sleeping. Show Work. 12 pt BE B I U A QV TV V

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