Sampling and Bias

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Across
  1. 2. method that attempts to include every population member
  2. 5. method where sample self-selects
  3. 6. sampling method that first divides the population into meaningful groups
  4. 8. sampling method using pre-existing or easy groupings of population
  5. 9. method that includes individuals easiest to reach
  6. 11. name of the country where we are right now
  7. 12. what month is it?
  8. 14. bias due to incorrect answers (lying or forgetting)
  9. 16. sampling method selecting every nth member
  10. 17. sampling method using repeated random sampling
  11. 18. sampling method where any group size n is equally likely
Down
  1. 1. bias from design excludes/skips individuals
  2. 3. bias over represents strong opinions
  3. 4. bias due to individuals not participating or completing survey
  4. 7. bias due to leading or confusing questions
  5. 8. a principle of experimental design that accounts for confounding
  6. 10. imposes some treatment on individuals to measure responses
  7. 13. last name of your teacher in this class
  8. 15. collects data without imposing treatment
  9. 16. name of this class