Asked by
Rachel Ann Padura
on Nov 03, 2024
Verified
Analytical comparisons are calculated ______.
A) when the null hypothesis for the F-ratio is statistically insignificant
B) when the null hypothesis for the F-ratio is rejected
C) when the null hypothesis for the F-ratio is not rejected
D) whenever a research feels like it
F-ratio
A statistical measure used in the analysis of variance (ANOVA), calculated by dividing the variance among group means by the variance within the groups.
Null Hypothesis
A default hypothesis that there is no effect or no difference, used as a starting point for statistical significance testing.
Analytical Comparisons
Comparisons between groups that are part of a larger research design.
- Apply the correct decision rule for rejecting or not rejecting the null hypothesis based on the F-ratio and significance level.
Verified Answer
LV
Learning Objectives
- Apply the correct decision rule for rejecting or not rejecting the null hypothesis based on the F-ratio and significance level.