Mathematics, 21.02.2021 18:20 bekahmiller2001
I have a question for probability and statistics, I'm just confused, so I will just copy and paste the question In April of 2014, a Gallup Poll of 1048 U. S. adults found that 25% of the respondents were skeptical that global warming exists. For this poll a 95% confidence interval has a margin of error of +-3%. What would be the margin of error for a 90% confidence interval? What's good and bad about this change?โ
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