If there is significant interaction between factors A and B, then which of the following statements is correct?
Group of answer choices
The main effects is not meaningful.
The simple effect of A is more influential.
The simple effect of B is more influential.
The main effect of A is more influential.
The main effect of B is more influential.
Question 22.3 pts
Which of the following statements best describes an interaction effect?
Group of answer choices
An interaction effect is the interacted effect between IV and DV when the omnibus F is significant.
An interaction effect is when the DV is the combination of two or more main effects.
An interaction effect is the same as the simple effect.
An interaction effect is when the main effect interacts with the simple effect.
An interaction effect is when one or more levels of one IV is/are working together with one or more levels of another IV on the DV.
Question 32.3 pts
Which of the following statements best describes a main effect?
Group of answer choices
A main effect is when the main level of one IV has the most significance on the DV.
A main effect is when all of the levels of the DV have a significant effect on the IV.
The main effect of an independent variable refers to the mean of the effect on the DV of one IV alone.
The main effect is when only one level of an IV is compared to another level from another IV on the DV.
A main effect is no different than a multiple single effect.
Question 42.3 pts
Which of the following statements best describes a simple effect?
Group of answer choices
A simple effect is when the researcher wants to investigate all levels of one IV against all levels of another IV on the DV.
A simple effect is when the researcher wants to investigate one fixed level of one IV against all levels of another IV on the DV.
A simple effect is an effect that only one IV was considered to be included in the study although there were two or more IVs in the study.
The simple effect is when the omnibus F is not significant yet the researcher will still conduct a post hoc test.
A simple effect does not exist when there is an interaction effect.
Question 52.3 pts
In a 4 x 3 ANOVA with no repeated measures, how many IVs would there be?
Group of answer choices
1
2
12
7
-6
Question 62.3 pts
In a 4 x 5 ANOVA with no repeated measures, what is the total number of levels of all IVs?
Group of answer choices
4
5
20
9
12
Question 72.3 pts
In a 5 x 2 ANOVA with no repeated measures, what is the maximum number of possible significant interaction effects?
Group of answer choices
0
1
both a and b are correct
7
8
Question 82.3 pts
True or false? With the same set of IVs, a 2 x 3 ANOVA is the same as a 3 x 2 ANOVA.
Group of answer choices
True
False
Question 92.3 pts
If there was a significant interaction in a 5 x 2 ANOVA with no repeated measures, which of the following statements is true?
Group of answer choices
look at the main effects, not the simple effects
look at the single effects, not the DV effects
look at the simple effects, not the main effects
look at the significant effects, not the DV effects
look at both the single effects and the main effects
Question 102.3 pts
Which of the following graphs is used to examine to see if there is a significant interaction in a 4 x 2 ANOVA?
Group of answer choices
Pie chart
Histogram
Boxplot
Estimated marginal means
Stem-leaf
Question 112.3 pts
If you were analyzing a 4 x 2 x 2 ANOVA with no repeated measures, how many IVs would there be?
Group of answer choices
4
2
16
8
3
Question 122.3 pts
If you were analyzing a 3 x 3 x 2 ANOVA with no repeated measures, how many DVs would there be?
Group of answer choices
2
4
12
1
3
Question 132.3 pts
If you were analyzing a 2 x 3 x 4 ANOVA with no repeated measures, how many possible main effects could be involved?
Group of answer choices
3
24
11
1
0
Question 142.3 pts
If you were analyzing a 2 x 3 x 4 ANOVA with no repeated measures, how many possible interaction effects could be involved?
Group of answer choices
3
24
4
1
0
Question 152.3 pts
If you were analyzing a 3 x 5 x 4 ANOVA with no repeated measures, how many total levels (in all IVs) would there be?
Group of answer choices
3
12
4
1
60
For the remaining questions, use the Source of Variance table below
attached below
Question 162.3 pts
True or false? There was a main effect for Teacher.
Group of answer choices
True
False
Question 172.2 pts
True or false? There was a main effect for Textbook.
Group of answer choices
True
False
Question 182.2 pts
True or false? There was a main effect for School.
Group of answer choices
True
False
Question 192.2 pts
True or false? There was a significant interaction between Teacher and Textbook.
Group of answer choices
True
False
Question 202.2 pts
True or false? There was a significant interaction between Teacher and School.
Group of answer choices
True
False
Question 212.2 pts
True or false? There was a significant interaction between School and Textbook.
Group of answer choices
True
False
Question 222.2 pts
True or false? There was a significant interaction between all three IVs, School, Teacher and Textbook.
Group of answer choices
True
False
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