According to a July 1, 2009, Quinnipiac University poll, 62% of adults aged 18 to 34...

 

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According to a July 1, 2009, Quinnipiac University poll, 62% of adults aged 18 to 34 years and 50% of adults aged 35 years and older surveyed believed that it is the government s responsibility to make sure that everyone in the United States has adequate health care (www.quinnipiac.edu/x1295.xml?ReleaseID=1344). The survey included approximately 683 people in the 18-to 34-year age group and 2380 people aged 35 years and older. Test whether the proportions of people who believe that it is the government s responsibility to make sure that t everyone in the United States has adequate health care are different for the two age groups. Use a 5% significance level. According to a July 1, 2009, Quinnipiac University poll, 62% of adults aged 18 to 34 years and 50% of adults aged 35 years and older surveyed believed that it is the government s responsibility to make sure that everyone in the United States has adequate health care (www.quinnipiac.edu/x1295.xml?ReleaseID=1344). The survey included approximately 683 people in the 18-to 34-year age group and 2380 people aged 35 years and older. Test whether the proportions of people who believe that it is the government s responsibility to make sure that t everyone in the United States has adequate health care are different for the two age groups. Use a 5% significance level.