Using Summary Statistics to Make Informed Decisions

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Across
  1. 3. A distribution with two distinct peaks
  2. 5. A space in the distribution with no (or relatively few) data points
  3. 12. With a population, the mean of the squared deviations
  4. 15. A range - the difference of the first and third quartiles
  5. 16. Least observed value of a distribution
  6. 17. A number that is half the sum of the maximum and the minimum values of a distribution
  7. 18. The maximum value of a distribution minus the minimum value
  8. 19. The distinctive peaks of a distribution
  9. 20. A disproportionately large group of data points near a specific value
Down
  1. 1. With a dataset, the graph of the five number summary
  2. 2. The points that break the distribution into equally-sized ordered portions
  3. 4. With a dataset, the difference between a number and the mean
  4. 6. A quantity that gives information about a sample drawn from a population
  5. 7. A statistic (single number) that provides information about a sample drawn from a population
  6. 8. The name of the groups when data is broken down into four equal-sized groups
  7. 9. A quantity that gives information about the entire population
  8. 10. A distribution with only one peak
  9. 11. The sum of the values of a distribution divided by the number of values
  10. 13. Greatest observed value of a distribution
  11. 14. A data point that is more than 150% of the IQR below Q1 or above Q3