Multiple Choice
Stratifying a population prior to drawing a sample
A) generally occurs when the variables used to stratify are known to be associated with the dependent variable.
B) eliminates the need for simple random sampling.
C) is most useful for studying a homogeneous population.
D) eliminates the need for probability sampling.
Correct Answer:
Verified
Correct Answer:
Verified
Q3: Generally, the more heterogeneous the population, the
Q4: You are doing research on hospital personnel-orderlies,
Q12: Generalizing about how male batterers view women
Q13: Sampling error is reduced through an increase
Q16: The unit about which information is collected
Q18: Drawing a judgmental sample<br>A) allows researchers to
Q19: In general, as sample size increases<br>A) sampling
Q20: To obtain samples of the same size
Q22: Selecting a sample that the researcher believes
Q94: What is the basic logic of probability