Sampling Methods and Bias

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Across
  1. 2. Bias resulting from non-neutral wording of a survey
  2. 4. Describes an observational study in which data are collected in real time
  3. 5. An estimate of a population parameter obtained via sampling
  4. 6. The tendency for a sample to consistently over or underestimate the population parameter
  5. 8. A measurable value of population that is usually unknown and estimated via sampling
  6. 10. Describes a sampling method that combines one or more than one scheme
  7. 12. A sampling method in which every nTH individual or entity is recorded or observed
  8. 14. A sampling method in which the sampled individuals or objects are the easiest to reach
  9. 15. Describes a sample in which each member of the population is equally likely to be selected
  10. 16. Data collection by observing and recording all memember of the population
  11. 18. The tendency from one sample to differ from another despite being of the same population
  12. 20. Bias resulting from a survey in which participants are most likely to lie or fail to respond
Down
  1. 1. Bias resulting from sampling design in which participants have the choice to respond
  2. 3. Describes an observational study in which previously recorded data are collected and then analyzed
  3. 7. The list of individuals or items from which the sample is drawn
  4. 9. A sampling method best used when the population is similar in characteristics
  5. 11. A sampling method in which each member of the population is equally likely to be selected
  6. 13. Data collection by observing and recording a subset of the population
  7. 17. A sampling method best used when the population is very different in one or more characteristics
  8. 19. Bias resulting from an improperly designed study in which certain members of the population cannot be selected