What does stratification mean in random sampling?
A) devising homogenous subgroups to ensure better representation
B) isolating a sample to a single social strata
C) a type of pattern that develops in statistical analysis of results
D) those with higher socio-economic status are more likely to be included
Correct Answer:
Verified
Q2: Which of the following is an unbiased
Q3: Which of the following is NOT a
Q4: A researcher drawing every other individual from
Q5: How might a random number table be
Q6: What is the technical term for discussing
Q8: An unbiased random sample can produce sampling
Q9: What is a major drawback to cluster
Q10: What can researchers do so cluster sampling
Q11: How does purposive sampling differ from probability
Q12: Which type of sampling is especially useful
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