Asked by Myisha Garfield on Jul 05, 2024
Verified
Variability between groups is due to which of the following?
A) chance
B) the grouping factor
C) the F ratio
D) the level of the dependent variable
Grouping Factor
A variable that categorizes participants into distinct groups for analysis in an experiment or study.
Variability Between Groups
Describes differences in variance among separate groups or categories in a dataset.
F Ratio
A statistical measure used in analysis of variance (ANOVA) to compare the variance among group means to the variance within groups.
- Identify what variability within and between groups signifies in the context of ANOVA.
Verified Answer
RS
Ricky SaucedoJul 10, 2024
Final Answer :
B
Explanation :
Variability between groups is a result of the grouping factor, which separates the data into distinct categories. Chance may contribute to some degree, but it is not the primary source of variability. The F ratio is a statistic used to evaluate the significance of the grouping factor, but it is not the source of the variability. The level of the dependent variable may be influenced by the grouping factor, but it is not the source of the variability between groups.
Learning Objectives
- Identify what variability within and between groups signifies in the context of ANOVA.