1 Variable Statistics Review

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Across
  1. 2. measures how spread out the data is from the mean
  2. 3. a distribution with 2 peaks (modes).
  3. 5. a distribution that is symmetric with no peaks
  4. 8. a when the distribution leans to the right or left
  5. 9. the middle 50% of a data set (between the 1st and 3rd quartile).
  6. 12. the value that appears most frequently in a data set.
  7. 13. a distribution where most data points are in the center and less points the farther away from center.
  8. 14. plot that shows the frequency of specific ranges of values in a data set.
  9. 16. plot that shows the frequency of each data point.
Down
  1. 1. the largest value in a data set.
  2. 4. marks data values in 25% increments - used in box plots.
  3. 6. a value that is far away from most values in a data set and can greatly affect the mean.
  4. 7. the middle value of a data set.
  5. 8. a distribution where the left side of center mirrors the right side of center
  6. 10. the spread of all values in a data set.
  7. 11. the smallest value in a data set.
  8. 13. plot that shows the 5-number summary (min, Q1, median, Q3, max).
  9. 15. the average value of a data set.