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SAT, 21.08.2020 01:01 meg329

Use the sample information x¯ = 37, σ = 6, n = 15 to calculate the following confidence intervals for μ assuming the sample is from a normal population. (a) 90 percent confidence. (Round your answers to 4 decimal places.) The 90% confidence interval is from to (b) 95 percent confidence. (Round your answers to 4 decimal places.) The 95% confidence interval is from to (c) 99 percent confidence. (Round your answers to 4 decimal places.) The 99% confidence interval is from to

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Use the sample information x¯ = 37, σ = 6, n = 15 to calculate the following confidence intervals fo...
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