A Type 1 error occurs when
a. the null hypothesis is rejected when it is actually false.
b. the null hypothesis is accepted when it is actually true.
c. the null hypothesis is accepted when it is actually false.
d. the null hypothesis is rejected when it is actually true.
d
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Many studies show a relationship between parents' behavior and their children's behavior. However, the relationship is weak for parents and their adopted children. What conclusion is likely?
a. Biological children are more variable than adopted children b. Adopted children are more variable than biological children. c. Rearing patterns control most of children's personality development. d. Much of the reported parent–child similarity is due to genetics.
The proposal that "the occurrence of aggressive behavior always presupposes the existence of frustration [and] the existence of frustration always leads to some form of aggression" is known as ____
a. the frustration-aggression hypothesis b. the hostile expectation bias c. relational aggression theory d. displacement
Neurotransmitters that open ion channels do so by docking on ______.
A. a chemical receptor B. an electrical receptor C. an ion channel D. a vesicle
What was true of the British empiricists?
a. ?They attempted to explain the functioning of the mind according to Newton’s principles. b. ?They rectified the existence of divine intervention with sensory experience. c. ?They believed that sensory experience distorted the truth. d. ?They denied the existence of mental events.