In 2006 the General Social Survey asked about the number
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.
Membership TRY NOW
  • Access to 800,000+ Textbook Solutions
  • Ask any question from 24/7 available
    Tutors
  • Live Video Consultation with Tutors
  • 50,000+ Answers by Tutors
OR
Relevant Tutors available to help