An independent-measures research study uses two samples, each with n = 10 participants. If the data produce a t statistic of t = 2.095, which of the following is the correct decision for a two-tailed hypothesis test?
a. Reject the null hypothesis with ? = .05 but fail to reject with ? = .01
b. Reject the null hypothesis with either ? = .05 or ? = .01
c. Fail to reject the null hypothesis with either ? = .05 or ? = .01
d. Cannot answer without additional information
C
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Freud believed that the __________ was the most important determining factor in human behavior and personality.
A. id B. preconscious mind C. manifest awareness D. unconscious mind
Which theory places the greatest emphasis on the relationship between consequences and the probability of a behavior reoccurring in the future?
a. Operant conditioning b. Information-processing c. Classical conditioning d. Piagetian
According to the article Deep Roots about fetal precursors of temperament, DiPietro et al. operationally defined temperament as:
(a) questionnaire responses from the mothers (b) actocardiograph readings (c) the number of times the infant turned toward its mother (d) the strength of the infant's social relationships
Which of the following is an example of conformity?
a. A soldier shoots enemy women and children on orders from his commanding officer. b. A policeman beats a prisoner to force a confession on orders of his commanding officer. c. Passengers move to the back of the bus as soon as the driver tells them to. d. Stan has thrown away all of his old ties and bought new ones to "be in style."