Sampling error will ______ whenever observations differ greatly from participant to participant in a sample.
a. increase
b. slightly decrease
c. stay the same
d. significantly decrease
Ans: A
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Barry is learning to play Texas Hold'Em, so he reads books and looks at printed odds tables available for every stage of play within the game. Barry is learning to play this poker game through
a. trial and error. b. rote. c. representativeness heuristics. d. an understanding of the general properties of the game.
Stan has been extremely afraid of cats since he was scratched as a 5-year-old
Whenever he sees a cat, he remembers the time he was scratched across his face and starts to feel afraid. If a cat comes towards him, he often runs away immediately, as he is afraid of being scratched again. Stan's behaviors and recollection of this trauma are a result of the _____ in the limbic system. A) hippocampus B) thalamus C) amygdala D) medulla
The realization that an object's actual size remains the same despite changes in the size of its retinal image is referred to as
a. retinal disparity. c. object permanence. b. size constancy. d. shape constancy.
__________, as informants, can probably provide the best comprehensive, achievement data on
children. Fill in the blanks with correct word