6th Edition

ISBN: 9781259957598

Author: DOANE

Publisher: RENT MCG

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Chapter 11.6, Problem 26SE

Instructions: For each data set: (a) State the hypotheses. (b) Use Excel’s Data Analysis (or other software) to perform the two-factor ANOVA with replication, using α = .05. (c) State your conclusions about the main effects and interaction effects. (d) Interpret the p-values carefully. Ambitious students: (e*) Create interaction plots and interpret them.

Oxnard Petro, Ltd., has three interdisciplinary project development teams that function on an ongoing basis. Team members rotate from time to time. Every 4 months (three times a year) each department head rates the performance of each project team (using a 0 to 100 scale, where 100 is the best rating). Are the main effects significant? Is there an interaction?

Chapter 11.6, Problem 26SE, Instructions: For each data set: (a) State the hypotheses. (b) Use Excels Data Analysis (or other

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Chapter 11.6, Problem 25SE

Chapter 11.6, Problem 27SE

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Chapter 11 Solutions

APPLIED STAT.IN BUS.+ECONOMICS

Ch. 11.2 - Using the following Excel results: (a) What was...Ch. 11.2 - Using the following Excel results: (a) What was...Ch. 11.2 - In a one-factor ANOVA with sample sizes n1 = 5, n2...Ch. 11.2 - In a one-factor ANOVA with sample sizes n1 = 8, n2...Ch. 11.2 - Prob. 5SE Ch. 11.2 - Prob. 6SE Ch. 11.2 - Instructions for Exercises 11.5 through 11.8: Use...Ch. 11.2 - Prob. 8SE Ch. 11.3 - Consider a one-factor ANOVA with n1 = 9, n2 = 10,...Ch. 11.3 - Consider a one-factor ANOVA with n1 = 6, n2 = 5,...

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