Essay
Online Time Usage Narrative
An Internet server conducted a survey of 400 of its customers and found that the average amount of time spent online was 12.5 hours per week, with a standard deviation of 5.4 hours.
-Refer to Online Time Usage Narrative. Do you think that the random variable x, the number of hours spent online, has a mound-shaped distribution? If not, what shape do you expect?
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The distribution of hours spent online i...View Answer
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