Joanna is comparing her participants’ mean responses to each of five photographs. Which test should she use?
A. a correlation
B. a t test
C. an F test
D. a p test
Ans: C
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Which statement about the prevalence of panic attacks and panic disorder is accurate? a. Panic attacks are relatively common; panic disorder is relatively rare
b. Panic attacks are more common in women; panic disorder is more common in men. c. The lifetime prevalence of panic attacks is 3.5 percent; the lifetime prevalence of panic disorder is 12 percent. d. Panic attacks lead to agoraphobia; panic disorder does not.
The condition where a person is unable to write words is called
A. alexia. B. agraphia. C. aphasia. D. dyslexia.
. Which statement would originate from an individual who has adopted a strongly positive view on the merits of narrow socialization?
a. I think adolescents should conform to our culture's norms. b. Morality is a stage-related theory of development. c. I think adolescents should be individuals. d. Cultures set a range of opportunities for development.
According to APA guidelines regarding the use of animals in psychological experiments, at the end of the experiment the optimal action is to
a. consider alternatives to euthanasia if possible. b. release the animals to the wild if at all possible. c. euthanize the animal with a procedure approved by the American Veterinary Medical Association. d. sell them to help offset the costs of the experiment.