The estimated standard error of difference is an estimate of
a. centrality
b. variability
c. normality
d. none of these, since the estimated standard error of difference is not a
statistic.
b
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PRIMARY CIRCULAR REACTION is to SECONDARY CIRCULAR REACTION as ____ is to ____
a. HORIZONTAL :: VERTICAL b. APPEARANCE :: REALITY c. RANDOM :: PURPOSIVE d. SELF :: OTHER
What is one criticism of projective tests?
A) They are inappropriate for use with children. B) They are too simple in their administration and scoring. C) They have low validity and reliability. D) They fail to take into account differences in the testing environments.
The research of Kagan and Klein (1973) suggests that children who are socially deprived:
a. will never recover. b. can recover fully, but only if the social deprivation is rectified by 3-4 months of age. c. will not recover if the social deprivation lasts for 6 months or more. d. may fully recover if the social deprivation occurred for no more than 13-14 months.
Ravi looked angry but said he wasn't angry. He got mad because his girlfriend would not believe he wasn't mad! Too bad he didn't know about _____
a) bimodal cross perception. b) cross-modal social perception. c) perceptual sets. d) bottom-up processing.