Answer the following statement(s) true (T) or false (F)

1. The interquartile range is calculated by subtracting the first quartile from the highest value.
2. Variance is calculated by averaging the deviations from the mean.
3. Normal curves exist only in theory, not in reality.
4. It is impossible to have two distributions with identical measures of central tendency but different values for their standard deviation.
5. For all normal curves, one standard deviation above and below the mean constitutes roughly 95% of cases.


1. False
2. False
3. True
4. False
5. False

Social Work & Human Services

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According to Robert Merton, prejudice and discrimination are intertwined and hence cannot occur independently

Indicate whether the statement is true or false

Social Work & Human Services

Manipulation, when used as a tool in human services, is only legitimate when

_______. A. it is not used to achieve personal ends B. it is used with the client's explicit consent C. it achieves its desired outcome D. it gives the client a positive experience

Social Work & Human Services

An empty chair exercise may bring up a clinician's personal issues. Which response

would fit within a supervisor's role? A. Suggest ways that the clinician might work with the exercise independently. B. Schedule a debriefing session to explore these personal issues later. C. Set the expectation that the clinician strictly keep personal and clinical issues separate. D. Encourage the clinician to raise personal concerns as a way of deepening the supervisory bond.

Social Work & Human Services

Are community based, cross-disability, non-profit organizations that are designed and operated by people with disabilities

a) Public assistance centers b) Community voucher programs c) Independent living centers d) Rehabilitation centers

Social Work & Human Services