Year Vocab Review #3

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Across
  1. 8. equal chance of selection, no bias
  2. 9. a diagram showing relationships between sets
  3. 11. a systematic error in data collection
  4. 12. sample method where population divided into groups, then sampled
  5. 14. (σ) spread of a population
  6. 17. a diagram showing possible outcomes
  7. 18. a possible result
  8. 21. sample method where individuals choose to participate
  9. 22. events that cannot occur together
  10. 23. sample method that selects those easiest to reach
  11. 25. rule for joint probabilities
  12. 26. probability where events do affect each other
  13. 27. distribution of sample results
  14. 28. probability based on observed results
Down
  1. 1. all outcomes not in the event
  2. 2. rule for combining probabilities
  3. 3. a table showing two categorical variables
  4. 4. the likelihood of an event
  5. 5. differences between samples
  6. 6. a symmetric, bell-shaped distribution
  7. 7. probability given another event occurs
  8. 10. (μ) the average of a population
  9. 12. sample method where selecting every nth individual
  10. 13. probability where events do not affect each other
  11. 15. average of a sample
  12. 16. sample method where every group has equal chance of selection
  13. 19. percent of a sample
  14. 20. sample method where random groups selected, then all members used
  15. 24. probability based on known possible outcomes