Math

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Across
  1. 2. The entire group being studied
  2. 6. Favoring one outcome unfairly
  3. 8. The value that appears most often
  4. 12. Something that can change or vary
  5. 13. A graph showing relationships between two variables
  6. 15. A bar graph showing data distribution
  7. 16. How often something occurs
  8. 18. The average of a set of numbers
  9. 19. The chance of something happening
Down
  1. 1. The difference between the highest and lowest values
  2. 3. A method of collecting data by asking questions
  3. 4. A relationship between two variables
  4. 5. A collection of facts or numbers
  5. 7. A chart with rectangular bars to show values
  6. 9. A value far from the rest
  7. 10. Chosen without a pattern
  8. 11. The middle value in a data set
  9. 13. A small part of a larger group
  10. 14. A general direction in data
  11. 17. A test done to learn something