Data Detective Crossword

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Across
  1. 2. A subset of a population used to represent the whole population.
  2. 5. The difference between the highest and lowest values in a data set.
  3. 6. The extent to which data values are dispersed or scattered.
  4. 8. The middle or typical value of a data set, often represented by the mean or median.
  5. 10. Not identical on both sides of a central line; lacking symmetry.
  6. 11. A circular chart divided into sectors, each representing a proportion of the whole.
  7. 13. The average of a set of numbers, calculated by dividing the sum of the numbers by the count of numbers.
  8. 15. A data point that is significantly different from other data points in a set.
  9. 16. The middle value in a sorted list of numbers.
  10. 18. A graphical representation of data that shows the distribution through quartiles.
  11. 19. Values that divide a data set into four equal parts.
Down
  1. 1. An event that is sure to happen, with a probability of 1.
  2. 2. Identical on both sides of a central line; having symmetry.
  3. 3. The number that appears most frequently in a data set.
  4. 4. A measure of the asymmetry of the distribution of values in a data set.
  5. 7. The way in which data values are spread out or clustered together.
  6. 9. A chart that uses bars to represent data values.
  7. 12. The range between the first quartile (Q1) and the third quartile (Q3) in a data set.
  8. 14. The entire group of individuals or items being studied.
  9. 17. A simple graphical display of data using dots.