A researcher wants to determine if the number of minutes spent online per day is independent of gend
Question: A researcher wants to determine if the number of minutes spent online per day is independent of gender. A random sample of 315 adults was selected and the results are shown below. Is there enough evidence at the 
level of significance to conclude that the number of minutes spent online per day is related to gender?
| Minutes Per Day Spent on the Internet | ||||
| Gender | 0 - 30 | 31 - 60 | 61 - 90 | 91 & Over |
| Male | 19 | 28 | 80 | 45 |
| Female | 28 | 38 | 45 | 32 |
(a) State the null and alternative hypotheses. (2 points)
(b) Find the critical value(s) and sketch the rejection region. (2 points)
(c) Find the test statistic.
(d) Circle one: Reject Ho or Do not Reject Ho (2 points)
(e) State the conclusion in terms of the described study. (2 points)
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Solution: The solution consists of 3 pages
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Deliverables: Word Document
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