[Solved] Use the confidence level and sample data to find the margin of error E. College students' annual earnings: 99% confidence; n = 77, X̄ = $3631,
Question: Use the confidence level and sample data to find the margin of error E.
College students' annual earnings: 99% confidence; n = 77, \(\bar{X}\) = $3631, \(\sigma \) = $875
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