Do more adults have access to the Internet in 2018 than in 20017 In spring 2001,...

  

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Do more adults have access to the Internet in 2018 than in 20017 In spring 2001, 66% of adults in the United States ages 18 years or older had Internet access. A Harris Interactive poll in May of 2018 found that 1400 of 2000 adults surveyed had Internet access. Is there enough evidence to conclude that more adults had Internet access in 2018 than in 2001 at a 0.05 level of significance? For full credit write out all five steps used in Hypothesis Testing, as shown in class. Do more adults have access to the Internet in 2018 than in 20017 In spring 2001, 66% of adults in the United States ages 18 years or older had Internet access. A Harris Interactive poll in May of 2018 found that 1400 of 2000 adults surveyed had Internet access. Is there enough evidence to conclude that more adults had Internet access in 2018 than in 2001 at a 0.05 level of significance? For full credit write out all five steps used in Hypothesis Testing, as shown in class.