Below is a list of web resources mentioned in and associated with this lab. Please note these will open in a new window or tab.

Target Article: Cavallo, A., Ris, M. D., & Succop, P. (2003). The night float paradigm to decrease sleep deprivation: Good solution or a new problem? Ergonomics, 46(7), 653–663. DOI: 10.1080/0014013031000085671

Link to Target Article: http://www.tandfonline.com/doi/abs/10.1080/0014013031000085671 (check with your librarian or instructor to see if your institution can get access to the article online)

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Tutorial, correlations: http://www.wadsworth.com/psychology_d/templates/student_resources/workshops/stat_workshp/correlation/correlation_01.html.

Scatter plot:  http://www.stat.berkeley.edu/~stark/Java/Html/Correlation.htm