A researcher computes two 2 ? 2 between-subjects ANOVAs. In Study 1, he observes eight participants in each cell; in Study 2, he observes 12 participants in each cell. Which study is associated with a larger value for degrees of freedom for the A ? B interaction?
A. Study 1
B. Study 2
C. both studies have the same degrees of freedom for the A ? B interaction
Ans: C
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One criteria for selecting counting books is to make sure the numeral names always refer to how many.?
a. True b. False
Research and demonstration projects that focus on the needs of students with special gifts and talents is supported through
a. the Javits Act. b. the Education for All Handicapped Children Act. c. the Individuals with Disabilities Education Act. d. local school divisions.
____ refer to inadvertent errors in what is said, usually as a result of articulatory or semantic confusion
a. Conceptual confusions b. Conversational errors c. Biased productions d. Slips of the tongue
When we hold less favorable views about groups to which we do not belong it is called
a. Social identity theory b. In-group-out-group bias c. Decategorization d. Self-fulfilling prophecy