Question: We know the general construction for a 95% confidence interval for a one-sample proportion. If we know that our observed proportion is 0.35, what sample

We know the general construction for a 95% confidence interval for a one-sample proportion. If we know that our observed proportion is 0.35, what sample size (n) is needed to attain a confident interval length of 0.25? Round to the nearest whole number.

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