A. Simple random sampling
B. Quota sampling
C. Stratified sampling
D. Systematic sampling
✅ The correct answer is option A.
Random sampling is a part of the sampling technique in which each sample has an equal probability of being chosen. A sample chosen randomly is meant to be an unbiased representation of the total population.
Random sampling is a part of the sampling technique in which each sample has an equal probability of being chosen. A sample chosen randomly is meant to be an unbiased representation of the total population.