A sample of n = 20 scores has a mean of M = 45 and a standard deviation of s = 8 . In this sample, what is the z-score corresponding to X = 57?
a. z = 12/20 = 0.60 c. z = 1.50
b. z = 1.00 d. z = 2.00
C
Psychology
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Exhibitionism is easy to treat.
a. true b. false
Psychology
Nineteen-year-old Shelly has decided that she needed to take a semester off from college to clear her head and decide what she wants to do with her life
During her time off, she plans to work at a YMCA camp in the mountains for youth, which has nothing to do with her mathematics major. According to Erikson, Shelly is experiencing a. identity achievement. c. psychological moratorium. b. moratorium d. adolescent egocentrism.
Psychology