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Question 3 10 pts 110 adults participated in an insomnia study. Participants were asked whether or not they typically drink caffeine. and whether or not
Question 3 10 pts 110 adults participated in an insomnia study. Participants were asked whether or not they typically drink caffeine. and whether or not they typically use Melatonin. a popular over-thecounter sleep aid. The results are summarized below. Melatonin No Melatonin Total Caffeine 16 M 87 N0 Caffeine 16 7 23 Total 32 78 110 a. What percent of the adults in the study do not typically drink caffeine? Show the fraction. round your percentage to 2 decimal places. 13. What percent of the caffeine drinkers in this study use melatonin for sleep? Show the fraction. round your percentage to 2 decimal places
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