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Researchers sample 8,000 households concerning TV shows they watch. Based on the sample 12% reported watching 60 minutes. What is the 95% confidence interval for

Researchers sample 8,000 households concerning TV shows they watch. Based on the sample 12% reported watching 60 minutes. What is the 95% confidence interval for the interval for the proportion of all Americans that watch 60 minutes? The 95% confidence interval is the following is what

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