What is the appropriate number of degrees of freedom for a single sample t-test?
a. n
b. 1
c. n-1
d. n-2
c. n-1
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Which of the following is a purpose of the screening process?
a. Outline the objectives and norms of the group. b. Clarify the typical moodiness of group members. c. Outline the last group session. d. Plan every issue members will work on in the group. e. Make sure that members have a diagnostic label.
The opposite of the thinking function is
(a) sensation. (b) intuition. (c) introversion. (d) feeling.
Antipsychotic drugs, sometimes called __________, are generally used for the treatment of schizophrenia, as well as schizoaffective disorders, and the manic phase of bipolar disorder?
a. Anticholinergics b. Extrapyamidals c. Neuroleptics d. Atypicals
Which of the following is a weakness of the factorial design?
a. The study results become increasingly complex with the addition of more variables to the design. b. The interaction of the independent variables with each other cannot be tested by this design. c. Unexplained variance in the dependent variable is increased with the addition of related independent variables. d. A maximum of five independent variables and their effects can be studied using this design.