Which of the following statements about MANOVA is false?
A. MANOVA reduces the Type I error rate when compared to conducting multiple ANOVAs.
B. If the multivariate test is significant then the univariate tests for at least one outcome variable will be too.
C. MANOVA takes account of the relationship between dependent variables.
D. MANOVA has the power to detect whether groups differ along a combination of dimensions.
Answer: B
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A child who has violent tendency may seek out and enjoy playing violent videogames. In this case we would describe the genes for this tendency as ______.
a. passive b. active c. evocative d. reactive
Sam's parents earn less than $10,000 per year. Based on that information alone, we would expect Sam's SAT scores to be in which range?
a. 1400-1600 b. 1000-1200 c. 800-1000 d. 600-800
When preparing students to take the responsibility for managing their own behaviors, teachers should:
a. make no verbal comments when delivering reinforcement b. always choose the reinforcer themselves c. ask the student to restate contingencies d. all of the above
Which is true when implementing practices to motivate students?
a. Examining students’ individualized education programs (IEPs) b. Provides a way for teachers and students to confront problems and issues constructively as a group c. Plan for every class; never wing it. d. Consequences, both positive and negative, must be consistent if students are to take their teacher seriously.