AP Statistics Vocab Word List (Units 1–4)

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Across
  1. 6. Graph showing frequencies by intervals
  2. 7. Bell-shaped symmetric curve
  3. 8. Range of middle fifty percent (Words: 3)
  4. 12. Sample drawn within subgroups
  5. 13. Measure of strength and direction
  6. 15. Left and right sides mirror each other
  7. 17. Graph showing five-number summary
  8. 18. Study imposing treatments
  9. 21. Average distance from mean (Words: 2)
  10. 24. Describes form of distribution
  11. 26. Subset of population studied
  12. 27. Line predicting one variable from another
  13. 28. Sample selecting entire groups
  14. 29. Average value of a data set
  15. 30. Pattern of data values
  16. 32. Standardized value from mean
  17. 33. Value far from the rest
  18. 34. Difference between actual and predicted
  19. 35. Value below given percent of data
Down
  1. 1. How spread out data are
  2. 2. Entire group being studied
  3. 3. Graph using dots for each value
  4. 4. 68-95-99.7 pattern of normal data (Words: 2)
  5. 5. Prediction outside data range
  6. 9. Assigning treatments by chance (Words: 2)
  7. 10. Fake treatment for comparison
  8. 11. Distribution stretched to one side
  9. 12. Sample choosing every nth individual
  10. 14. Middle number in ordered data
  11. 16. Most common value
  12. 19. Difference between max and min
  13. 20. Study without imposed treatment
  14. 22. Graph showing two-variable relationship
  15. 23. Subjects or researchers unaware of treatment
  16. 24. What conclusions can be justified (Words: 3)
  17. 25. Hidden variable affecting results
  18. 31. Systematic favoring of certain outcomes