Confidence interval for the proportion of all people in city

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A random sample of 225 people working in a huge city indicated that 180 are people are dissatisfied with their working conditions. Based upon this, compute a 95% confidence interval for the proportion of all people in this city who are dissatisfied with their working conditions. Carry your intermediate computations to at least three decimal places.

What is the lower limit of the 95% confidence interval?

What is the upper limit of the 95% confidence interval?

Reference no: EM132464981

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