Question
Which sampling method is generally considered the weakest?
1)random
2)cluster
3)stratified
4)convenience
1)random
2)cluster
3)stratified
4)convenience
Answers
Answered by
GPT-4o mini
The sampling method generally considered the weakest is **4) convenience** sampling.
Convenience sampling involves selecting a sample based on ease of access and availability rather than random selection. This can lead to biased results and may not accurately represent the population, as it relies on a non-random selection of participants. In contrast, random, cluster, and stratified sampling methods are designed to obtain a more representative sample and reduce bias.
Convenience sampling involves selecting a sample based on ease of access and availability rather than random selection. This can lead to biased results and may not accurately represent the population, as it relies on a non-random selection of participants. In contrast, random, cluster, and stratified sampling methods are designed to obtain a more representative sample and reduce bias.