Crossword challenge

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Across
  1. 5. The process of determining the size, quantity, or degree of something.
  2. 6. Information collected from observations, measurements, or experiments.
  3. 9. A smaller group selected from a population for study.
  4. 11. A detailed examination of data to draw conclusions.
  5. 13. A method of gathering information by asking questions.
  6. 14. An answer or reaction provided in a survey or study.
  7. 16. A numerical value that describes a characteristic of a population.
  8. 17. The likelihood that a specific event will occur.
  9. 19. The number of times an event or value occurs.
Down
  1. 1. The difference between the highest and lowest values in a dataset.
  2. 2. The practice or science of analyzing numerical data.
  3. 3. A visual representation of data, such as a bar chart or line plot.
  4. 4. A pattern or general direction observed in data over time.
  5. 5. The most frequently occurring value in a dataset.
  6. 7. The average value of a set of numbers.
  7. 8. The act of watching or recording phenomena as they occur.
  8. 10. A factor or characteristic that can change or be changed in a study.
  9. 12. The entire group from which data can be collected in a study.
  10. 15. The middle value in an ordered dataset.
  11. 18. A testable prediction made before collecting data.