A researcher computes a 3 ? 4 between-subjects ANOVA. What are the degrees of freedom for Factor A for this study?
A. 2
B. 3
C. 6
D. 12
Ans: A
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Someone says, “All they do is play.” You answer: (defend the importance of play)
What will be an ideal response?
In MANOVA, observations should be?
A. Statistically dependent B. Neutral C. Statistically independent D. Undetectable
For criterion-referenced interpretations, what is the most important consideration?
a. Relevance of the group to which the examinee is being compared b. Size of the group to which the examinee is being compared c. How clearly the knowledge or skill domain being assessed is specified or defined d. How clearly the group being compared to is similar in skill domain
Which of the following statements would be considered a two-tailed hypothesis?
A. A female doctor will be more empathetic than her male counterpart. B. As rates of immunization for measles increase, the incidence of measles will decrease. C. It is clear that there is a relationship between a healthy balanced diet and feelings of well-being. D. The use of antibiotics will not impact the progression of a viral infection.