The Pew Internet and American Life Project asked a random sample of U.S. adults, Do you ever
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The Pew Internet and American Life Project asked a random sample of U.S. adults, “Do you ever … use Twitter or another service to share updates about yourself or to see updates about others?” According to Pew, the resulting 95% confidence interval is (0.123, 0.177). Based on the confidence interval, is there convincing evidence that the true proportion of U.S. adults who would say they use Twitter or another service to share updates differs from 0.17? Explain your reasoning.
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No there is not convincing evidence that the true proportion of US adults who would ...View the full answer
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