Range, standard deviation, and variance are all measures of variability.
True
False
Q. 2Approximately 7 of the general population have a personality disorder.
Indicate whether the statement is true or false
Q. 3To minimize the chance that data may accidentally be assigned to the wrong participant, data should be entered in SPSS
a) Going across rows
b) Going down the column
c) Randomly
d) Either row or column entry is equally effective at minimizing incorrect assignment of data
Q. 4Which of the following, while sedating, may actually interfere with sleep cycles in the short run?
a. antidepressants
b. benzodiazepines
c. Imidazopyridine
d. barbiturates
Q. 5ALL BUT WHICH of the following is true about key informant interviews
a) They are in depth interviews of people who know what is going on in the community
b) The informant is free to provide candid opinions
c) It is possible that results will be biased
d) They are most helpful when conducting covert research
Q. 6For variables, the researcher must determine ALL BUT WHICH of the following
a) Name of variable
b) Label for variable
c) Numerical value
d) All are determined for variables in SPSS
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