Asked by Jamie Stallings on Jul 12, 2024
Verified
The homogeneity-of-variance,an assumption underlying the t test,states that the amount of variability in both groups is equal.
Homogeneity-of-Variance
The assumption that different samples in a study have the same variance or variability, often checked before applying certain statistical tests.
T Test
A statistical test used to compare the means of two groups and determine if there are statistically significant differences between them.
- Understand the importance of homogeneity of variances in t-tests.
Verified Answer
MC
Meghen ClemensJul 16, 2024
Final Answer :
True
Explanation :
The homogeneity-of-variance assumption states that the amount of variability in both groups is equal, thus making it true.
Learning Objectives
- Understand the importance of homogeneity of variances in t-tests.
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