Question

In a survey conducted among a random sample of college students, participants were asked, “How many hours per week do you use the Internet?” Sample sizes and average responses by race/ethnic group are given below. Assume sample standard deviations were as shown in the table.
Use one-way analysis of variance to determine if there is sufficient sample evidence to reject a “no difference in population mean Internet times” null hypothesis at the 5% significance level.


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  • CreatedJuly 16, 2015
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