Mathematics, 08.10.2019 23:00 kaitlksndj
Amarket research company wishes to know how many energy drinks adults drink each week. they want to construct a 90% confidence interval for the mean and are assuming that the population standard deviation for the number of energy drinks consumed each week is 1.3. the study found that for a sample of 1083 adults the mean number of energy drinks consumed per week is 3.5. construct the desired confidence interval. round your answers to one decimal place.
Answers: 2
[Rounded to one decimal place.]
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Amarket research company wishes to know how many energy drinks adults drink each week. they want to...
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