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Confidence coefficient and the standard error

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Reference no: EM132474192

μ = 16477.64

σ = 2247.55

n = 35

Calculate a 90% for µ, however this time assume that we do not know σ. Explain how we can work around this problem. As before, you must include your point estimate, the confidence coefficient, and the standard error of ¯X in your report.

Reference no: EM132474192

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