Multiple Choice
What is the key feature of probability sampling that distinguishes it from nonprobability sampling?
A) selection of very large samples.
B) elimination of sampling error.
C) use of random selection.
D) reduction of bias in the sampling frame.
Correct Answer:
Verified
Correct Answer:
Verified
Q2: Probability sampling enables researchers to calculate the
Q3: Describe the key differences between probability and
Q4: Probability sampling is to nonprobability sampling as
Q5: Multistage cluster sampling may involve either simple
Q6: Suppose you want to study registered nurses;
Q8: What defining feature of a simple random
Q9: Probability sampling is always preferable to nonprobability
Q10: A multistage cluster sample would be most
Q11: The larger the sample, the larger the
Q12: Stratified random sampling is used to _