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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.

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.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
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А, B, Two-Sample T-Test and Cl: Coin4, Coin1 E COINS (2)MWx Two-Sample T-Test and Cl: Coin4, Coin1 Method Method : mean of Coind Pa mean of Coin1 Difference: -a u mean of Coin4 a mean of Coint Difference: - Pa Equal voriances are assumed for this analysis Equal variances ore assumed for this analysis. Descriptive Statistics Sample Descriptive Statistics Coind Coint N Mean StDev SE Mean 5614 6.744 0.363 0543 0.14 0.18 Sample N Mean StDev SE Mean Coind 5.614 0.363 0.14 Coin1 9 6.744 0.543 018 Estimation for Difference Estimation for Difference 90% CI for Pooled StDev 0.474 (-1.551-0.709) Difference Difference 90% CI for Pooled StDev 0.474 -1551,-0.709) -1.130 Difference 1.130 Difference Test Test Null hypothesis Alternative hypothesis H,: H - Pz # 0 T-Value DF p-Value Null hypothesis He - Ha 0 Alternative hypothesis H u - Hz # 0 T-Value DF P-Value 14 -473 14 0.000 -473 0.000 Question: 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.
Transcribed Image Text:А, B, Two-Sample T-Test and Cl: Coin4, Coin1 E COINS (2)MWx Two-Sample T-Test and Cl: Coin4, Coin1 Method Method : mean of Coind Pa mean of Coin1 Difference: -a u mean of Coin4 a mean of Coint Difference: - Pa Equal voriances are assumed for this analysis Equal variances ore assumed for this analysis. Descriptive Statistics Sample Descriptive Statistics Coind Coint N Mean StDev SE Mean 5614 6.744 0.363 0543 0.14 0.18 Sample N Mean StDev SE Mean Coind 5.614 0.363 0.14 Coin1 9 6.744 0.543 018 Estimation for Difference Estimation for Difference 90% CI for Pooled StDev 0.474 (-1.551-0.709) Difference Difference 90% CI for Pooled StDev 0.474 -1551,-0.709) -1.130 Difference 1.130 Difference Test Test Null hypothesis Alternative hypothesis H,: H - Pz # 0 T-Value DF p-Value Null hypothesis He - Ha 0 Alternative hypothesis H u - Hz # 0 T-Value DF P-Value 14 -473 14 0.000 -473 0.000 Question: 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.
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