Multiple Choice
In a factorial study, what is a main effect?
A) it refers to any statistically significant finding in the study
B) it refers to any statistically significant difference between the levels of a single
C) it occurs when the effect of one variable depends on the level of the other variable
D) it is any result that is significant at the .01 rather than the .05 level
Correct Answer:
Verified
Correct Answer:
Verified
Q19: Which of the chapter's research examples used
Q20: In the study by Grant et al.
Q21: All factorial designs<br>A)have at least two independent
Q22: How would you describe the design of
Q23: In the above study, suppose that 10
Q25: A 3x3x3 factorial design has three<br>A)levels<br>B)conditions<br>C)independent variables<br>D)dependent
Q26: This study includes learning style as<br>A)a manipulated
Q27: A 2x3 factorial design has six<br>A)independent variables<br>B)different
Q28: A ceiling effect is said to occur
Q29: In a 2x2 design, the following results