Statistics

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Across
  1. 2. Information collected so it can be analysed.
  2. 6. The sum of scores divided by the number of scores.
  3. 8. Another name for the highest score.
  4. 10. A selection from a population.
  5. 12. The middle of a set of numbers.
  6. 13. Another name for the lowest score.
  7. 14. 25% of distribution.
  8. 15. When a set of numbers has two modes.
  9. 17. A column graph showing fequency, with no gaps between the columns.
Down
  1. 1. A word used to decribe the spread of a set of data.
  2. 3. The mean, mode and median.
  3. 4. The number of times a score occurs.
  4. 5. The Australian Bureau of Statistics conducts these every five years.
  5. 7. All items have the same chance of being selected.
  6. 9. The area of Mathematics that collects and analyzes data.
  7. 11. Name given to the entire group from which a sample is taken.
  8. 16. The middle score when ordered.
  9. 18. The highest score minus the lowest score.
  10. 19. The score that occurs most often.