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In a pool of n = 1000 randomly selected adults, 250 indicated that movies are getting better.

In a pool of n = 1000 randomly selected adults, 250 indicated that movies are getting better. Construct a 95% confidence interval for the overall proportion of adults who say that movies are getting better.

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a 95% confidence interval Normal approximation to the binomial calculation: Standard error of... View the full answer

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