tocora's puzzle

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Across
  1. 3. – A number that is much higher or lower than most others in a data set.
  2. 8. – How much a value (like the median) is unaffected by extreme outliers.
  3. 11. order – Arranging data from smallest to largest.
  4. 12. range (IQR) – The range between Q1 and Q3; it shows the middle 50% of data.
  5. 13. – When data are not evenly spread around the mean (can be left- or right-skewed).
  6. 15. order – Arranging data from largest to smallest.
  7. 17. – Small numbers written below and to the right of a symbol, often used to label data points.
  8. 19. quartile (Q1) – The middle of the lower half of the data (25th percentile).
Down
  1. 1. – A data set with two modes (two numbers that appear most often).
  2. 2. – The study of collecting, organizing, analyzing, and interpreting data.
  3. 4. – The average of a set of numbers.
  4. 5. – The number of times a value appears in a data set.
  5. 6. – The middle number when data are arranged in order.
  6. 7. – The difference between the largest and smallest numbers in a data set.
  7. 9. – Values that divide a data set into four equal parts.
  8. 10. distribution – A table or graph that shows how often each value or group of values occurs.
  9. 11. average – Another term for mean; add up all values and divide by the number of values.
  10. 14. of central tendency – Ways to find the center or typical value in a set of data (mean, median, mode).
  11. 16. – Information, often numerical, collected for analysis.
  12. 18. quartile (Q3) – The middle of the upper half of the data (75th percentile).