When two normal z-distributions are plotted on the same graph, what can we say about the relative frequency of each z-score?
a. It will always be the same.
b. It will always be different.
c. It depends on the raw score mean.
d. It depends on the raw score standard deviation.
A
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What is an example of a vicarious experience that contributes to the sense of self-efficacy?
a. Remaining calm as you approach the situation b. Watching someone else, who is like you, succeed c. Succeeding at a similar task in the past d. Having a teacher or coach tell you that you can succeed
According to psychologists, retroactive interference occurs when:
a. the formation of new memories interferes with the retention of previously established memories b. previously established memories interfere with the formation of new memories c. a head injury causes a loss of memories for events that happened prior to the injury d. a head injury causes a loss of memories for events that happened after the injury
Three-year-old Mohammad loves to pour sand from one bucket to another bucket. He never tires of this simple, repetitive activity. Mohammad is displaying
a. functional play. c. onlooker play. b. constructive play. d. parallel play.
________ are broad explanations and predictions concerning observations of interest.
A. Suppositions B. Introspections C. Hypotheses D. Theories