Question: In Exercise 17(b), would a sample size of 200 be acceptable? Explain. Data from Exercise 17: You wish to estimate, with 95% confidence, the population

In Exercise 17(b), would a sample size of 200 be acceptable? Explain.

Data from Exercise 17:

You wish to estimate, with 95% confidence, the population proportion of U.S. adults who think Congress is doing a good or excellent job. Your estimate must be accurate within 4% of the population proportion.

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