What is the value of the measure of dispersion for the proportion White?
A. 0.198
B. 0.272
C. 0.728
D. 1
A. 0.198
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A statement that describes a state, a condition or an intent is a(n):
A. objective. B. assessment C. goal. D. target.
Grandparents caring for grandchildren:
a. Are automatically eligible for foster care payments b. Are generally not very good parents, or their children would not have become parents who maltreated their children c. Are often in need of financial and social services from the agency d. Are usually too old to be a placement resource for their grandchildren.
A helper conducts a research project that randomly assigned participants into two groups. Group A receives the treatment while Group B is the control group. This type of study would be referred to as a(n) _______________study
a. effectiveness b. efficiency c. efficacy d. quasi-experimental
Historically, the Chinese have had the biggest problem with which addictive drug?
a. Opium b.Cocaine c.Marijuana d.Ecstasy