Use a simple ANOVA model to compare the means of the following samples 10.0, 9.6, 8.8, 9.1, 11.8, 9.6, 9.0, 10.7, 10.0, 11.6 9.7, 9.2, 9.0, 9.7, 9.0, 9.8, 9.6, 8.3, 8.1, 10.0, 8.3, 8.2 10.9, 13.9, 5.6, 11.5, 12.4, 8.6, 15.2, 5.5 10.3, 10.6, 9.5, 9.4, 10.8 Group 1: Group 2: Group 3: Group 4: a) Compare the posterior distributions of the expected values for the four groups. b) Compare the posterior distributions of the model effects to those of the first group. c) Use unequal variances for each group. Compare their posterior distributions and infer their equality or inequality.

Use a simple ANOVA model to compare the means of the following samples 10.0, 9.6, 8.8, 9.1, 11.8, 9.6, 9.0, 10.7, 10.0, 11.6 9.7, 9.2, 9.0, 9.7, 9.0, 9.8, 9.6, 8.3, 8.1, 10.0, 8.3, 8.2 10.9, 13.9, 5.6, 11.5, 12.4, 8.6, 15.2, 5.5 10.3, 10.6, 9.5, 9.4, 10.8 Group 1: Group 2: Group 3: Group 4: a) Compare the posterior distributions of the expected values for the four groups. b) Compare the posterior distributions of the model effects to those of the first group. c) Use unequal variances for each group. Compare their posterior distributions and infer their equality or inequality.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.4: Distributions Of Data

Problem 3GP

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