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The following data are collected as part of a study of coffee consumption among undergraduate students. The following values reflect cups per day consumed:3 4
The following data are collected as part of a study of coffee consumption among undergraduate students. The following values reflect cups per day consumed:3 4 6 8 2 1 0 2
Compute the sample mean.
(Answer in the following format:#.#)
Compute the sample standard deviation.
(Answer in the following format:#.#)
Construct a95%CI for the mean number of cups of coffee consumed among all undergraduates.
(Answer using the following format:#.#,#.#)
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