Answer the following statement(s) true (T) or false (F)
1. Descriptive statistics estimate the degree of confidence in generalizations made from
a sampe to a population.
2. The median in a frequency distribution is determined by identifying the value
corresponding to a cumulative percentage of 50.
3. Three features of a shape are important in a univariate distribution: mean, median,
and mode.
4. The mean, median, and mode can all be used to describe any variable.
5. A frequency polygon displays a number and percentage of cases per cell in a table.
1. FALSE
2. TRUE
3. FALSE
4. FALSE
5. FALSE
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"POS" is an abbreviation for
A. purchase of services. B. privatization of services. C. planning of services. D. plummeting of services.
What percent of grandparents in the US live with at least one grandchild?
a) 5% b) 10% c) 15% d) 20%
A client is upset about the breakup of his marriage. He feels distraught and does not think that he will ever have another intimate relationship. In this situation, the social worker can BEST demonstrate empathy by:
A. Discussing similar events in the social worker's life that have been resolved successfully B. Telling the client that many people in this situation feel similarly C. Listening attentively while looking at the client as he describes his feelings D. Helping the client to find ways to cope with his emotions during this difficult tie
Persons who wish for help with managing to drink moderately should attend:
a. Alcoholics Anonymous b. Moderation Management c. SMART Recovery d. Women for Sobriety