For a one-tailed Wilcoxon rank-sum test with n1 = 10 and n2 = 10, what is the critical value?
a. 87 or higher
b. 87 or lower
c. 82 or higher
d. 82 or lower
d
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Your friend Anna is suffering from insomnia. Which of the following would help Anna get a good night's sleep?
a. nonprescription sleeping pills b. barbiturates c. alcohol d. none of these
Low intelligence is considered a psychological risk factor for developing a mental disorder
Indicate whether the statement is true or false
A personality disorder in which the person's fear of rejection by others leads to social isolation is ______ personality disorder
a. avoidant c. borderline b. paranoid d. histrionic
Theorists who emphasize the role of __________ in development believe that the complex forces of the physical and social world influence our biological makeup and psychological experiences before and after birth
A) nature B) stages C) stability D) nurture