If a researcher wants to demonstrate that there is a very strong effect of the independent variable on the dependent variable with very little probability of the results occurring by chance
She would choose which of the following probability values for her data analysis?
a) .0
b) .05
c) .10
d) .15
A
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What do most experts today say about the frustration-aggression hypothesis?
a. Most agree that frustration always prompts aggression, but most also agree that aggression can occur in the absence of frustration. b. Most agree that aggression always arises from frustration, but most also agree that frustration does not always lead to aggression. c. Most agree that frustration and aggression are strongly linked, but most disagree with the idea that one always involves the other. d. Most agree with the hypothesis in full.
Who can petition the court for an examination of someone they believe requires commitment?
a. anyone b. only the police c. only the patient's family d. only the patient's family or close associates
Because a researcher videotapes his participants in a task, he is aware of the identity of his
participants. In such cases, it is important to keep the participant's data private and __________. Fill in the blanks with correct word
Which of the following is a difference between primary sex characteristics and secondary sex characteristics?
A. The primary sex characteristics are physical indicators of sexual maturation, while the secondary sex characteristics trigger the development of sex hormones. B. The primary sex characteristics are structures that make reproduction possible, while the secondary sex characteristics are not directly involved in reproduction. C. The primary sex characteristics include breast development, while the secondary sex characteristics include the ovaries and testes. D. The primary sex characteristics respond to pituitary hormones, while the secondary sex characteristics do not respond to pituitary hormones.