Solution-Confidence interval for the proportion

Confidence interval for the proportion

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In a sample of 400 college seniors, 320 responded positively when asked if they have spring fever. Based upon this, compute a 95% confidence interval for the proportion of all college seniors who have spring fever. Then complete the table below.

Carry your intermediate computations to at least three decimal places. Round your answers to two decimal places.

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

Reference no: EM131099541

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Confidence interval for the proportion

Reference no: EM131099541

Reference no: EM131099541

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