When the measure being made consists of judgments or ratings of multiple observers, the degree of agreement among observers can be established by using a statistical measure of ________.
A. margin of error
B. concurrent validity
C. interrater reliability
D. split-half reliability
Answer: C
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As the group discusses an issue, Mary has a great idea for a solution. She tries to make her ideas known to others, but with all the ideas flying around the room no one pays her any attention. She is experiencing groupthink.
a. True b. False
A process in which qualitative researchers put aside their own feelings or beliefs about a phenomenon that is being studied to keep from biasing their observations.
Which organ(s) is/are actually larger in childhood, then shrink(s) when the person matures as a teenager?
a. Nose b. Lymph nodes c. Hands d. Genitals
Whenever Frank is challenged, he prefers to fight to prove his "masculinity." What reason would a learning theorist give for Frank's frequent use of aggression?
a. Frank is expressing his innate, ancient aggressive instinct by fighting frequently and fiercely. b. Frank is relieving internal pressure built up from a natural bodily need to display aggression. c. Frank imitated his father, who did the same thing. d. Frank is so frustrated that people are challenging his masculinity that he explodes into violence.