А,B,Two-Sample T-Test and Cl: Coin4, Coin1E COINS (2)MWxTwo-Sample T-Test and Cl: Coin4, Coin1MethodMethod: mean of CoindPa mean of Coin1Difference: -au mean of Coin4a mean of CointDifference: - PaEqual voriances are assumed for this analysisEqual variances ore assumed for this analysis.Descriptive StatisticsSampleDescriptive StatisticsCoindCointN Mean StDev SE Mean56146.7440.36305430.140.18SampleN Mean StDev SE MeanCoind5.6140.3630.14Coin19 6.744 0.543018Estimation for DifferenceEstimation for Difference90% CI forPooledStDev0.474 (-1.551-0.709)DifferenceDifference90% CI forPooledStDev0.474 -1551,-0.709)-1.130Difference1.130DifferenceTestTestNull hypothesisAlternative hypothesis H,: H - Pz # 0T-Value DF p-ValueNull hypothesisHe - Ha 0Alternative hypothesis H u - Hz # 0T-Value DF P-Value14-473140.000-4730.000Question:Testing the silver content of coin 4 and coin 1. Now if it switches the two-sample t-test around itgives us the result of B. Justify your conclusion in terms of the derivative of the parametertransformation involved.

Given information: The output of a Two-Sample T-Test and CI is given.

Answered: Testing the silver content of coin 4…

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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Testing the silver content of coin 4 and coin 1. Now if it switches the two-sample t-test around it gives us the result of B. Justify your conclusion in terms of the derivative of the parameter transformation involved.