which of the following is a good sampling technique?\nconvenience sample\nvoluntary response sample\nrandom…
which of the following is a good sampling technique?\nconvenience sample\nvoluntary response sample\nrandom sample\nmall - intercept sample
Answer
Brief Explanations:
A random sample is unbiased as every member of the population has an equal chance of being selected. Convenience samples are based on ease of access and may be biased. Voluntary - response samples are subject to self - selection bias. Mall - intercept samples are likely to be non - representative of the entire population as they are limited to mall visitors.
Answer:
C. random sample