When the distribution is symmetric, which of the following are always equal?

a. mean and mode
b. median and mode
c. mean and median
d. mean, median, and mode


C

Psychology

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Road rage and some freeway shootings are most likely the result of

a. the frustration of traffic congestion with automobiles providing anonymity, or a loss of personal identity. b. urban societies being desensitized by the violence and apathetic to their fellow motorists. c. instinctual drives for aggression being elicited by the honking horns and angry gestures. d. the car serving as an aggressive weapons effect.

Psychology

Wilder Penfield and Robert Heath used which of the following techniques with their human participants?

a. patch clamps b. magnetoencephalography (MEG) c. electrical stimulation d. single cell recording

Psychology

Arthur Jensen is best known for his claim that there is a high degree of ________ in IQ

a. environmental influence c. educational influence b. heritability d. genetic variation

Psychology

The ______ appears to be a specific region in the brain designed for the recognition of familiar faces, whereas the ______ appears to be responsible for making the initial identification of a face as being a face, regardless of its familiarity.

A. V4; MT B. posterior parietal; angular gyrus C. pulvinar; medial geniculate nucleus D. FFA; OFA

Psychology