True or False: In a research study, it is possible to have two main effects and...
True or False: In a research study, it is possible to have two main effects and an interaction but it is not possible to have an interaction effect with no main effects.
Homework Answers
False
Because it is possible to have an interaction effect with no main effect it is the case when interaction are significant and the main effect is not.
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True or False: In a research study, it is possible to have two
main effects and...
In MANOVA, main effects and interaction are assed on multiple dependent variables (DVs). True False
In MANOVA, main effects and interaction are assed on multiple dependent variables (DVs). True False
when conducting a two-way ANOVA, what are the main effect and interaction effect, and is it possible to have a significa...
when conducting a two-way ANOVA, what are the main effect and interaction effect, and is it possible to have a significant main effect that is really caused by a large interaction effect and if so what are the reasonings?
In a two-factor ANOVA, a significant interaction means that at least one of the main effects...
In a two-factor ANOVA, a significant interaction means that at least one of the main effects is also significant. True or False?
QUESTION 44 In a two way ANOVA, how many effects (main effects and interaction) are tested?...
QUESTION 44 In a two way ANOVA, how many effects (main effects and interaction) are tested? a. 4 b. 1 c. 3 d. 2 2 points QUESTION 45 Main effects are defined as the effect of ______. a. one independent variable on the dependent variable that changes at the different levels of another independent variable b. the dependent variable on the independent variable within a factorial research design c. an independent variable on the dependent variable within a factorial...
1. True or False? T F For a two-factor experiment, the bigger the differences between the...
1. True or False? T F For a two-factor experiment, the bigger the differences between the group means, the more likely it is that at least one of the F- ratios will be significant. TF If the interaction in a Two-way ANOVA is significant, then at least one of the two main effects also must be significant. TF If the F-ratio for factor A has df also must have df (2, 24) (2, 24) then the F-ratio for factor B...
Chapter 10 Questions 11. What is a factorial research design? Give two advantages of a factorial...
Chapter 10 Questions 11. What is a factorial research design? Give two advantages of a factorial research design over doing two separate studies. 12. In a factorial design, what is a main effect? What is an interaction effect? 13. Answer the following questions with the results for a fictional study of the effects of vividness and length of examples (the grouping variables) on number of examples recalled (the measured variable). Vividness Short Long Overall Describe the pattern of results in...
Define, Describe, Identify ( give an example and an illustration if possible) Main effects Simple main...
Define, Describe, Identify ( give an example and an illustration if possible) Main effects Simple main effects Interaction (factorial) Post hoc test Test: Validity Test: Reliability
If the A x B interaction is significant, then at least one of the two main...
If the A x B interaction is significant, then at least one of the two main effects also must be significant. Group of answer choices True False
Pls answer these questions 17 Causal research designs are experimental. TRUE FALSE 18 Pure research is...
Pls answer these questions 17 Causal research designs are experimental. TRUE FALSE 18 Pure research is also referred to as basic research. TRUE FALSE 19 Results from a qualitative research study can be generalized to a population. TRUE FALSE 20 Hypothesis tesing is used to prove facts. TRUE FALSE 21 An independent variable is also known as a predictor variable. TRUE FALSE 22 A dependent variable is also known as an outcome variable. TRUE FALSE An alternative hypothesis is a...
It is possible to have two different breakdowns of the same project tasks. True False
It is possible to have two different breakdowns of the same project tasks. True False
1. True or False? T F For a two-factor experiment, the bigger the differences between the group means, the more likely it is that at least one of the F- ratios will be significant. TF If the interaction in a Two-way ANOVA is significant, then at least one of the two main effects also must be significant. TF If the F-ratio for factor A has df also must have df (2, 24) (2, 24) then the F-ratio for factor B...
Chapter 10 Questions 11. What is a factorial research design? Give two advantages of a factorial research design over doing two separate studies. 12. In a factorial design, what is a main effect? What is an interaction effect? 13. Answer the following questions with the results for a fictional study of the effects of vividness and length of examples (the grouping variables) on number of examples recalled (the measured variable). Vividness Short Long Overall Describe the pattern of results in...
It is possible to have two different breakdowns of the same project tasks. True False
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