An independent-groups t test

a. compares sample means for two related groups

b. compares sample means for two unrelated groups.
c. compares standard deviations for two unrelated group.
d. compares sample means for three or more unrelated groups.


b

Psychology

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A patient says, "I am really angry at my boss." Ara, his therapist, responds, "Focusing on your boss will miss the point. The real cause of your anger can be found in your childhood." Ara is most likely following the ____ approach

a. ?Gestalt b. ?person-centered c. ?behavioral d. ?psychodynamic

Psychology

The information contained in visual working memory is derived from the immediate

environment a. and short-term memory. b. and auditory working memory. c. and long-term memory. d. and phonological short-term memory. e. and is largely verbal.

Psychology

A standard Las Vegas slot machine does not have any set number of times it must be played before it pays out. You might win on your first try, you might win on your fifth try, or you might not win at all!

This is an example of a __________ schedule of partial reinforcement. a. variable interval b. fixed ratio c. fixed interval d. variable ratio

Psychology

Rebecca's friends and family agree that although she is an excellent student, she lacks common sense. According to Sternberg, Rebecca is likely to be higher in ________ intelligence and lower in ________ intelligence

A) contextual; experiential B) componential; contextual C) fluid; crystallized D) general; specific

Psychology