Question: When a 2016 research study asked whether there is solid evidence of global warming, 87% of liberals said yes whereas 25% of conservatives said yes.

When a 2016 research study asked whether there is solid evidence of global warming, 87% of liberals said yes whereas 25% of conservatives said yes. For conservatives, if n = 400, find and interpret a

(a) 95% and

(b) 99% confidence interval for a relevant parameter.

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