Which of the following is not an assumption of the z test?
a. The population mean (m) and standard deviation (s) are known.
b. The data are interval or ratio
c. The distribution of random samples is normal.
d. The sample size is less than 30.
d
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The components of the tridimensional theory are pleasantness, brightness, and contrast.?
a. True b. False
Which of the following is a recent discovery in the field of behavioral neuroscience?
A. The cause of depression has been identified. B. Dementia has been cured. C. The brain area responsible for consciousness has been identified. D. Genes for schizophrenia have been identified.
Claudette suffers from generalized anxiety disorder and sees a therapist twice weekly. While her therapy sessions do help relieve some of her anxiety, she still has much difficulty. Which type of psychoactive drug treatment would probably best help Claudette control her anxiety?
a. ?neuroleptic drugs b. ?antidepressant drugs c. ?lithium d. ?anxiolytics
Which type of thinking is most closely related to creativity?
a) heuristic b) divergent c) insightful d) convergent