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iam wants to estimate the percentage of people who lease a car. He surveys 240 individuals and finds that 54 lease a car. Find the

iam wants to estimate the percentage of people who lease a car. He surveys 240 individuals and finds that 54 lease a car.

Find the margin of error for the confidence interval for the population proportion with a 95% confidence level.

z0.10	z0.05	z0.025	z0.01	z0.005
1.282	1.645	1.960	2.326	2.576

Use the table of common z-scores above.

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