For a sample of n = 16 individuals, how large a Pearson correlation is necessary to be statistically significant for a two-tailed test with ? = .05?
A) 0.497?
B) ?0.482
C) ?0.468
D) ?0.456
A
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In a series of studies by Delgado and colleagues (2005), participants chose between receiving $1 or giving their partner $3. If given money, the partners could choose to split it with the participants or keep it. Prior to the study, participants read descriptions of their partners that described them as either trustworthy or untrustworthy. Delgado and colleagues found that participants based
their decision to give money to their partners largely on: A) the direction of the discrepancy between the descriptions and how the partners actually behaved. B) what the partners actually did in the game. C) the written descriptions. D) the consistency with which the partners acted according to the written descriptions.
Because throughout history so many cultures have found ways to induce altered states of consciousness, experts have suggested which of the following?
a) Altering states have a genetic basis. b) There may be a universal human need to produce varieties of conscious experiences. c) That there may be a global moratorium on mood altering drugs. d) Altering states may be innate.
The _____is a new, shorter version of the MMPI-2 released in 2008.
A. MMPI-3 B. MMPI-A C. MMPI-2-RF D. MMPI-Mini
During the preschool years, which part of the brain, responsible for balance and movement, shows considerable growth?
A. cerebellum B. cerebral cortex C. corpus callosum D. hippocampus