Multiple Choice
Random sampling is least effective when:
A) a convenience sample is used
B) a purposive sample is used
C) the population size is small
D) the sample size is very small
Correct Answer:

Verified
Correct Answer:
Verified
Q11: Matching<br>-Purposive sample<br>A) Especially available subjects<br>B) Selection of
Q12: The most important feature of a table
Q13: Generalizing research findings from a sample to
Q14: The term "external validity includes:<br>A) population generalizability
Q15: Recommended sample sizes are usually:<br>A) determined by
Q17: Matching<br>-Convenience sample<br>A) Especially available subjects<br>B) Selection of
Q18: The first step in selecting a sample
Q19: The best way to obtain a representative
Q20: In random sampling, it is necessarily true
Q21: The entire collection of people, elements, scores,