Find the margin of error for the 95 confidence interval


Assume that a sample is used to estimate a population proportion p. Find the margin of error E that corresponds to the given statistics and confidence level. Round the margin of error to four decimal places. In a random sample of 192 college students, 129 had part time jobs. Find the margin of error for the 95% confidence interval used to estimate the population proportion.

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Finance Basics: Find the margin of error for the 95 confidence interval
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