Use the t-distribution to find a confidence interval for a difference in means u - H2 given the relevant sample results. Give the bestestimate for 41 – Hz, the margin of error, and the confidence interval. Assume the results come from random samples frompopulations that are approximately normally distributed.A 99% confidence interval for 41 – H2 using the sample results = 10.0, s1 = 2.2, 71 = 50 and = 13.0, s2 = 5.8, 712 = 50Enter the exact answer for the best estimate and round your answers for the margin of error and the confidence interval to twodecimal places.Best estimate = iMargin of error = iConfidence interval :to

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Description: Use the t-distribution to find a confidence interval for a difference in means u - H2 given the relevant sample results. Give the bestestimate for 41 – Hz, the margin of error, and the confidence interval. Assume the results come from random samples

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Answered: Best estimate = i Margin of error =…

Math

Statistics

Best estimate = i Margin of error = Confidence interval: i to i

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Interpretation of the data. t = -3.4554, df = 6991, p-value = 0.0002763 alternative hypothesis: true mean is less than 50 95 percent confidence interval: -Inf 49.25556 sample estimates: mean of x 48.57909