Question: In Exercise 20(b), would a sample size of 600 be acceptable? Explain. Data from Exercise 20: You wish to estimate, with 95% confidence, the population

In Exercise 20(b), would a sample size of 600 be acceptable? Explain.

Data from Exercise 20:

You wish to estimate, with 95% confidence, the population proportion of motor vehicle fatalities that were caused by alcohol-impaired driving. Your estimate must be accurate within 5% of the population proportion.

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