To obtain samples of the same size from strata of varying sizes, it would be necessary to use
a. simple random sampling.
b. systematic sampling.
c. proportionate stratified sampling.
d. disproportionate stratified sampling.
e. quota sampling.
D
You might also like to view...
Describe the role of social workers in the criminal justice system. What changes would you like to see implemented?
What will be an ideal response?
3 ways this can occur: -investment in services (education, healthcare, nutrition) -investment in physical facilities - the creation of economic and social infrastructure -programs that help people engage in meaningful employment
What will be an ideal response?
Which is most true about mental disorders in the U.S.?
a. About 50% of people suffer from a diagnosable disorder b. Close to 80 million people have an anxiety disorder c. About one in four adults suffer from a diagnosable disorder d. None of the above
At present, there is no single medical or psychological test that can determine with absolute certainty that an individual is drug or alcohol dependent
Indicate whether the statement is true or false