- SleepDownload .TXT file Open in Data Desk ?Link
- Methods: Hypothesis Tests for Means, Regression, Hypothesis Tests
- Source: student survey
- Number of Cases: 25
The Sleep Foundation (www.sleepfoundation.org) says that adults should get at least 7 hours of sleep each night. A survey of students at a small school in the northeast U.S. asked, among other things, “How much did you sleep last night?” The data are the responses.
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