When determining the size of a sample, researchers typically
a. choose 3% of the population for the sample
b. select an economic sample
c. select as large a sample as possible
d. use samples of approximately 300 individuals
e. rely on a quota system
B
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The primary purpose of the Americans with Disabilities Act (ADA) of 1990 was to
a. establish a commission to study the extent to which architectural barriers prevented access to public buildings. b. consolidate the nation's disability laws and provide for strong federal enforcement of a strengthened disability rights mandate. c. establish the National Council on Disability (NCD) as an independent federal agency. d. request from the General Accounting Office an estimate of the costs of workplace accommodations and of removing architectural, transportation, and communication barriers. e. replace the term "handicapped" with the term "disabled" in general use.
What is a quota?
a. Qualitative limit on the kind of imported goods b. Quantitative limit on the number of imported goods c. Quantitative limit on the number of exported goods d. Qualitative limit on the kind of exported goods