Data Handling

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Across
  1. 4. Circular chart divided into sectors showing proportion to total quantity.
  2. 6. Uniform division of measurement.
  3. 7. The middle value in a sorted list of numbers.
  4. 9. An organized set of data.
  5. 11. The area between arc and 2 radii of a circle.
  6. 13. A bend or twist in something straight.
  7. 14. A group of things having a common characterstic.
  8. 16. Diagram that organizes and shows information using pictures.
  9. 17. The number of times an observation repeats itself.
  10. 18. The value that appears the maximum number of times in a set of data.
Down
  1. 1. A diagram showing the relation between variable quantities.
  2. 2. Average value of a set of quantities.
  3. 3. Vertical line used to keep numbers in a group.
  4. 5. Arrange in columns or tables.
  5. 6. A small part or quantity out of the whole.
  6. 8. Graphical representation of the distribution of data.
  7. 9. Facts used for references and analysis.
  8. 10. Collection and analysis of numerical data.
  9. 12. Difference between greatest and least value.
  10. 15. Activity that collects or acquires statistical data.