Chapter 9: Statistical Measures

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Across
  1. 2. Values that divide a data set into four equal parts
  2. 4. The median of the lower half of a data set
  3. 8. is the middle value of ordered values
  4. 9. A measure that describes the spread, or distribution of a data set
  5. 10. The median of the upper half of a data set
  6. 11. A measure of variation for a data set, which is the difference of the third quartile and the first quartile
  7. 12. The science of collecting, organizing, analyzing, and interpreting data
  8. 13. A question for which a variety of answers is expected
Down
  1. 1. A data value that is much greater than or much less than the other values in a data set
  2. 3. The difference of the greatest value and the least value of a data set
  3. 5. The sum of the data divided by the number of data values
  4. 6. An average of how much data values differ from the mean
  5. 7. A measure that describes the typical value of a data set
  6. 9. The data value or values that occur most often