Mathematics, 06.04.2020 16:59 JesuGranger

Use a t-distribution to find a confidence interval for the difference in means mu Subscript 1 Baseline minus mu Subscript 2 using the relevant sample results from paired data. Assume the results come from random samples from populations that are approximately normally distributed, and that differences are computed using d equals x Subscript 1 Baseline minus x Subscript 2. A 95% confidence interval for mu Subscript 1 Baseline minus mu Subscript 2 using the paired difference sample results x Overscript bar EndScripts Subscript d Baseline equals 2.4, s Subscript d Baseline equals 1.7, n Subscript d Baseline equals 30 Give the best estimate for mu Subscript 1 Baseline minus mu Subscript 2, the margin of error, and the confidence interval. Enter the exact answer for the best estimate, and round your answers for the margin of error and the confidence interval to two decimal places.

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Use a t-distribution to find a confidence interval for the difference in means mu Subscript 1 Baseli...

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