Содержание
- 2. Question Tell whether the following statement is true or false: The aggregate of cases in which
- 3. Answer False The aggregate of cases in which a researcher is interested is called a population.
- 4. Basic Sampling Concepts in Quantitative Studies Population: the aggregate of cases in which a researcher is
- 5. Eligibility Criteria Establish population characteristics Determine participation in study Maximize construct validity Inclusion Exclusion
- 6. Question Tell whether the following statement is true or false: Researchers usually sample from the target
- 7. Answer False Researchers usually sample from the accessible population but should identify the target population to
- 8. Basic Sampling Concepts in Quantitative Studies Representative sample A sample whose key characteristics closely approximate those
- 9. Question Tell whether the following statement is true or false: Probability sampling involves random selection of
- 10. Answer True Probability sampling involves random selection of elements.
- 11. Basic Sampling Concepts in Quantitative Studies (cont.) Probability sampling Involves random selection of elements Nonprobability sampling
- 12. Nonprobability Sampling Convenience sampling Snowball sampling Quota sampling Consecutive sampling Purposive sampling
- 13. Probability Sampling Simple random sampling Stratified random sampling Multistage sampling Cluster sampling Systematic sampling
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