Regarding sampling, one strategy to facilitate obtaining accurate results if there will be subgroup correlations would be to select a
A) stratified sample.
B) cluster sample.
C) random sample.
D) purposive sample.

Question

Quizplus · Accepted Answer

A stratified sample involves dividing the population into subgroups based on specific criteria, such as age or gender, and then selecting a sample from each subgroup in proportion to its representation in the population. This can help ensure that each subgroup is adequately represented in the sample, which can facilitate obtaining accurate results for subgroup correlations. Cluster sampling involves selecting a sample of groups (clusters) rather than individuals, and may not be as effective for accurately representing subgroups. Random sampling involves selecting individuals at random from the population and may not ensure adequate representation of subgroups. Purposive sampling involves selecting individuals based on specific criteria, which may introduce bias and not ensure adequate representation of subgroups.

Regarding Sampling, One Strategy to Facilitate Obtaining Accurate Results If