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Author Question: Pew Research found that, in 2013, 50% of American adults favored allowing same-sex couples to marry ... (Read 200 times)

Anajune7

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on: Aug 30, 2019

Question 1

Pew Research found that, in 2013, 50% of American adults favored allowing same-sex couples to marry legally. This is up from 48% in 2012. The 2013 estimate was based on a random sample of 1,501 adults. Assume the same sample size was used in 2012. ["Changing Attitudes on Gay Marriage," Pew Internet and American Life Project, June 2013.]

What is meant by the phrase "95% confident" in this context?

Question 2

Pew Research found that, in 2013, 50% of American adults favored allowing same-sex couples to marry legally. This is up from 48% in 2012. The 2013 estimate was based on a random sample of 1,501 adults. Assume the same sample size was used in 2012. ["Changing Attitudes on Gay Marriage," Pew Internet and American Life Project, June 2013.]

Does this interval provide evidence that the proportion of people who favor allowing same-sex couples to marry has increased?
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Marked as best answer by Anajune7 on Aug 30, 2019

janieazgirl

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Reply #1 on: Aug 30, 2019
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Anajune7

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Reply 2 on: Aug 30, 2019
Excellent

bblaney

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Reply 3 on: Yesterday
Gracias!

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