1. Testing for a(n) _____ with ANOVA allows us to determine whether the results
ID: 2931891 • Letter: 1
Question
1. Testing for a(n) _____ with ANOVA allows us to determine whether the results of a treatment vary depending on the groups or conditions in which it is applied.
A. variance
B. independent variable
C. interaction
D. dependent variable
E. None of the above
2. _____ is used to test the differences in the mean value of a dependent variable among different groups defined by two or more independent variables.
A. N-way ANOVA
B. One-way ANOVA
C. MANOVA
D. Kruskal-Wallis H-test
E. None of the above
3. The _____ is sensitive to outliers, making this test not a good choice if there are any
A. MANOVA
B. ANOVA
C. N-way ANOVA
D. Kruskal-Wallis H-test
E. None of the above
4. The correct test use when the grouping variable has at least three groups, the measurement scale of the variable is at least ordinal, and the value of the variable is an independent random would be:
A. t test
B. one-way ANOVA
C. Kruskal-Wallis H-test
D. Mann-Whitney U-test
E. None of the above
5. A nonparametric test that is used to determine whether a relationship exists between two variables when one is nominal and the other is ordinal, interval, or ratio is the:
A. Kruskal-Wallis H-test
B. one-way ANOVA test
C. MANOVA test
D. Mann-Whitney U-test
E. None of the above
Explanation / Answer
1. Testing for a(n) _____ with ANOVA allows us to determine whether the results of a treatment vary depending on the groups or conditions in which it is applied.
C. interaction
2. _____ is used to test the differences in the mean value of a dependent variable among different groups defined by two or more independent variables.
A. N-way ANOVA
3. The _____ is sensitive to outliers, making this test not a good choice if there are any
Both A. MANOVA and C. N-way ANOVA are correct.
If only one option can be chosen go for A. MANOVA.
4. The correct test use when the grouping variable has at least three groups, the measurement scale of the variable is at least ordinal, and the value of the variable is an independent random would be:
D. Mann-Whitney U-test
5. A nonparametric test that is used to determine whether a relationship exists between two variables when one is nominal and the other is ordinal, interval, or ratio is the:
A. Kruskal-Wallis H-test
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.