Question: The following data represent the average number of hours per week that a random sample of 40 college students spend online. The data are based
The following data represent the average number of hours per week that a random sample of 40 college students spend online.
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The data are based on the ECAR Study of Undergraduate Students and Information Technology, 2007. Construct a stem-and-leaf diagram of the data, and comment on the shape of the distribution.
18.9 14.0 24.4 17.4 13.7 16.5 14.8 20.8 22.9 22.2 13.4 18.8 15.1 219 21.1 14.7 18.6 18.0 21.1 15.6 16.6 20.6 17.3 17.9 15.2 16.4 14.5 17.1 25.7 17.4 18.8 17.1 13.6 20.1 15.3 19.2 23.4 14.5 18.6 23.8
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