A researcher conducts a study in which participants all rate each of four advert
ID: 3368690 • Letter: A
Question
A researcher conducts a study in which participants all rate each of four advertisements on emotionality. Which of the following would be the most appropriate analysis?
two-way mixed model ANOVA
Spearman rank order correlation
one-way repeated measures ANOVA
Chi-square analysis
between-subjects ANOVA
In a repeated measures design, _____________ correlations among the levels of the IV reflect _____________ among the subjects.
negative; homogeneity
positive; consistency
negative; sphericity
positive; inconsistency
Given a SS between value that is less than the SS within value, what can you conclude?
The F-ratio must be more than 1.0.
Most of the variability in the DV is unexplained.
The F-ratio is probably equal to 1.0.
Most of the variability in the DV is explained.
The F-ratio could be greater than or less than 1.0.
The F-ratio must be less than 1.0.
two-way mixed model ANOVA
Spearman rank order correlation
Explanation / Answer
1. The most appropriate analysis : one-way repeated measures ANOVA
2. positive; consistency
3. Most of the variability in the DV is unexplained.
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