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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Time spent on Internet In 2006, the General Social Survey asked about the number of hours a week spent on the World Wide Web (variable denoted WWWTIME). Some results are as follows:

a. Identify the response variable and explanatory variable. Indicate whether each variable is quantitative or categorical.
b. Report and interpret the 99% confidence interval shown for the difference between the population means for males and females.
c. Report and interpret the steps of the significance test comparing the two population means. Make a decision, using significance level 0.01
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