What does a p-value in ANOVA indicate?Group of answer choicesSignificance of the difference between groupsConfidence interval widthEffect SizeMagnitude of the relationship
Question
What does a p-value in ANOVA indicate?Group of answer choicesSignificance of the difference between groupsConfidence interval widthEffect SizeMagnitude of the relationship
Solution
A p-value in ANOVA indicates the significance of the difference between groups. It is a statistical measure that helps in determining whether the null hypothesis can be rejected or not. If the p-value is less than the chosen significance level (typically 0.05), it suggests that the observed data is inconsistent with the assumption of no effect, and thus the null hypothesis is rejected, indicating that there is a significant difference between the groups.
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