Calculate the 95 confidence interval

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In 2014, GSS respondents (N = 950) were asked whether homosexual relations were wrong. The data show that 40% believed that homosexual relations were always wrong, while 49% believed that homosexual relations were not wrong at all.

  1. For each reported percentage, calculate the 95% confidence interval.
  2. Approximately 10% of GSS respondents were in the middle, some saying that homosexual relations were almost always wrong or sometimes wrong. Calculate the 95% confidence interval.

Reference no: EM132318293

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