Asked by Ziheng Zhang on May 27, 2024
Verified
Which of the following correctly describes Tukey's method of paired comparisons?
A) It is a statistical technique designed to test whether the means of more than two quantitative populations are equal.
B) It is a method employed as a follow-up to ANOVA that seeks out "honestly significant differences" between paired sample means.
C) It is a method to determine whether different statistical populations having equal variances.
D) It is a method to measure a statistical test's sensitivity to any breach of ANOVA basic assumptions.
E) None of these.
Tukey's Method
A statistical technique used to identify outliers within a dataset, often used in conjunction with analysis of variance (ANOVA) tests.
Honestly Significant Differences
A statistical technique used to determine if the difference between two or more groups is significant and not likely due to chance.
Sample Means
The average value of a set of data points drawn from a larger population, representing an estimate of the population mean.
- Develop an understanding of the assumptions and processes inherent in Tukey's approach to paired comparisons.
- Become proficient in executing and understanding multiple comparison tests after conducting an ANOVA.
Verified Answer
Learning Objectives
- Develop an understanding of the assumptions and processes inherent in Tukey's approach to paired comparisons.
- Become proficient in executing and understanding multiple comparison tests after conducting an ANOVA.
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