When three groups were compared using the one-way Analysis of Variance (ANOVA), the result turned out to be significant, that is, the null hypothesis was rejected. What will be the appropriate interpretation of this result? A. All three groups significantly differ in means. B. Exactly two of the three groups significantly differ. C. At least two of the three groups significantly differ in means. D. All three groups have the same effect on the dependent variable.
When three groups were compared using the one-way Analysis of Variance (ANOVA), the result turned out to be significant, that is, the null hypothesis was rejected. What will be the appropriate interpretation of this result? A. All three groups significantly differ in means. B. Exactly two of the three groups significantly differ. C. At least two of the three groups significantly differ in means. D. All three groups have the same effect on the dependent variable.
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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When three groups were compared using the one-way Analysis of Variance (ANOVA), the result turned out to be significant, that is, the null hypothesis was rejected. What will be the appropriate interpretation of this result?
A. All three groups significantly differ in means.
B. Exactly two of the three groups significantly differ.
C. At least two of the three groups significantly differ in means.
D. All three groups have the same effect on the dependent variable.
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