Each cell in a 2 by 2 table contains 20 observed cases. Which of the following statements is/are true about these results?
a. The results are statistically significant.
b. There are 19 degrees of freedom
c. The chi-square statistic equals zero.
d. The Fisher's Exact Test should be used.
C
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If a group member screams, "FIRE!", other members likely will run out of the room. This is an example of:
A. respondent conditioning. B. modeling. C. operant conditioning. D. negative reinforcement.
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An ad hoc committee is an example of a(n) _________ group.
A. education B. task C. social conversation D. self-help
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Process evaluations must always be conducted in written form by the group members
a. True b. False
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Explain the notion of social justice and how it motivates people to become social workers.
What will be an ideal response?
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