The standard normal distribution has a standard deviation of ? = ______.
a. 1
b. –1
c. 0
d. .5
Ans: A
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A prognosis
a. is a plan for treating an illness. b. involves distinguishing one illness from another. c. is a forecast about the probable course of an illness. d. refers to the apparent causation and developmental history of an illness.
Your boss, Mr. Grinch, barges into your office and exclaims, “I want you to complete a validity study and get back to me with the results right away!” Confused, you shrug and confess you have no idea what that means. Mr. Grinch sighs, “Oh come on! Everyone knows that a validity study determines whether a(n) ____.?
a. ?employee is right for a particular position.” b. ?occupation will experience growth in demand.” c. ?assessment method predicts an employee's actual job performance.” d. ?manager has erred in rating an employee's performance.”
To receive diagnosis of substance use disorder an individual must satisfy at least 2 diagnostic criteria, one which has to be a symptom of physical dependence (tolerance or withdrawal)
Indicate whether the statement is true or false
Regarding the rate of occurrence of schizophrenia, what proportion of the population will have schizophrenia in any given year?
a. one in 100 b. one in 1,000 c. one in 5,000 d. one in 10,000