Which of the following is a possible null hypothesis in an analysis of variance with 5 groups? (H1: µ1 ? µ2 ? µ3 ? µ4 ? µ5; H2: µ1 ? µ2 = µ3 = µ4 = µ5)
a. the first one
b. the second one
c. both the first and second
d. Neither of these is a null hypothesis.
D
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A team coach who scolds and benches a player for poor performance is using
a. aversive conditioning. b. modeling. c. negative reinforcement. d. punishment.
During the embryonic period:
a. the ovum is fertilized b. the zygote attaches itself to the wall of the uterus c. cells divide and differentiate into bone, muscle, and organs d. the fetus is born
Researchers have found that it is possible for mock jurors to be influenced by issues that are not specifically related to a particular case but are thematically relevant. Researchers call this
A. general prejudice. B. preexisting prejudice. C. generic prejudice. D. preformed opinions.
Recording from single neurons in the brain has shown that neurons responding to specific types of stimuli are often clustered in specific areas. These results support the idea of
A. cortical association. B. dissociation. C. localization of function. D. the information processing approach.