Which of the following would be an example of a design that examines the effects of region of residence (e.g., Northeast, South, Midwest, and West) and income (i.e., low, medium, and high)?
a. Simple ANOVA
b. One-way ANOVA
c. 3 × 3 ANOVA
d. 4 × 3 ANOVA
Ans: d
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When the amygdala is stimulated, what reactions are likely to result?
a. fearful hallucinations, frightening flashbacks in memory b. dizziness, headache, loss of consciousness c. insomnia, inability to concentrate, restlessness d. intense concentration
You see a child's drawing, which contains a recognizable dog, house and tree. However, the dog appears to be floating over the tree. This type of drawing is called
A) preschematic B) schematic C) primitive realism D) dramatic realism
What is a major strength of using multiple-choice items to test student's mastery of the content? Multiple-choice items
a. measure all educational objectives. b. are easy and efficient to write. c. are an efficient way of sampling content domain. d. provide samples of student work for portfolios.
If ?(X ? M)2 = 235, and n = 29, what is s?
a. 11.3 b. 23.5 c. 8.39 d. 2.90