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In the Town of Kennesaw Georgia, 300 residents were asked if they own a car. Out of 300 people survey, 200 responded yes. 1) Construct

In the Town of Kennesaw Georgia, 300 residents were asked if they own a car. Out of 300 people survey, 200 responded yes.

1) Construct a 99% confidence interval to estimate the true population who own a car in that Town?

2) What sample size is needed to estimate the proportion with a 4% margin of error at a 98% confidence level?

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