Statistics

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Across
  1. 2. How often a particular value or range occurs.
  2. 4. The sum of all values divided by the number of values.
  3. 6. The difference between the upper and lower boundaries of a class interval.
  4. 7. The Greek letter representing summation in statistics.
  5. 8. A measure of central tendency, commonly the mean.
  6. 10. The central value of a class interval.
  7. 12. Refers to the running total of frequencies in a distribution.
  8. 13. A range of values used to group data in a frequency distribution.
  9. 14. Individual data points gathered in a study.
Down
  1. 1. The value that appears most frequently in a data set.
  2. 3. Based on actual data rather than theory.
  3. 4. The middle value in a sorted list of numbers.
  4. 5. A grid for organizing and displaying data.
  5. 9. The difference between the highest and lowest values in a data set.
  6. 11. The field concerned with data collection and analysis.