Mathematics, 27.10.2019 22:43 stefaniethibodeaux
Arandom sample is used to estimate the mean time required for caffeine from products such as coffee or soft drinks to leave the body after consumption. a 95% confidence interval based on this sample is: 5.6 hours to 6.4 hours (for adults).
what is the sample mean (x with bar on top )?
Answers: 1
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Arandom sample is used to estimate the mean time required for caffeine from products such as coffee...
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