Random Sampling Methods Quiz

What is cluster sampling?

• Cluster sampling involves analyzing only the outliers in a population.

• Cluster sampling involves dividing the population into clusters and then randomly selecting some of those clusters for analysis.

• Cluster sampling involves selecting a random sample from a specific demographic group.

• Cluster sampling involves selecting every nth individual from a list.

Define convenience sampling.

• Convenience sampling is a technique used only in qualitative research.

• Convenience sampling ensures a representative sample of the population.

• Convenience sampling is a non-probability sampling technique where subjects are selected based on their easy availability and proximity to the researcher.

• Convenience sampling involves selecting subjects randomly.

Explain quota sampling.

• Quota sampling involves dividing the population into subgroups and taking a random sample from each subgroup based on a predetermined quota.

• Quota sampling requires selecting participants randomly from the entire population.

• Quota sampling is a method of selecting participants based on their availability.

• Quota sampling involves selecting participants based on their willingness to participate.

What is volunteer sampling?

• Volunteer sampling is a method where researchers select participants randomly.

• Volunteer sampling is a type of sampling method where participants self-select to be part of the study.

• Volunteer sampling involves paying participants for their involvement in the study.

• Volunteer sampling is a technique where participants are coerced into joining the study.

Describe snowball sampling.

• Snowball sampling involves initial participants referring additional participants, creating a 'snowball' effect.

• Snowball sampling involves using a snowball as a tool to collect data.

• Snowball sampling refers to the process of collecting snow samples for research purposes.

• Snowball sampling is a method used in weather forecasting.

Which sampling method involves dividing the population into clusters and then randomly selecting some clusters for sampling?

• Random Sampling

• Cluster Sampling

• Convenience Sampling

• Systematic Sampling

Which sampling method involves selecting individuals who are easily accessible and willing to participate?

• Cluster sampling

• Convenience sampling

• Random sampling

• Stratified sampling

Which sampling method involves setting quotas for different subgroups of the population?

• Convenience sampling

• Stratified sampling

• Random sampling

• Cluster sampling

Which sampling method involves participants referring other potential participants?

• Chain sampling

• Snowball sampling

• Referral sampling

• Cascade sampling

Which sampling method is also known as accidental sampling?

• Convenience sampling

• Systematic sampling

• Cluster sampling

• Random sampling