Numerical Summaries of Data (3.1, 3.2 and 3.3)

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Across
  1. 3. The ______ of an individual data tells how many standard deviations that value is from the population mean.
  2. 5. n-1, the ____ __ ______ for the sample standard deviation.
  3. 8. The average of a list of numbers
  4. 11. The ________ ______ is a measure of spread that is often used to detect outliers, and is calculated by subtracting the first quartile from the third quartile.
  5. 12. An _____ is a value that is considerably larger or considerably smaller than most of the values in a data set.
  6. 13. _____ divide a data set into approximately four equal pieces.
  7. 15. A statistic is _____ if its value is not affected much by extreme values in the data set.
  8. 16. The difference between a population value x, and the population mean.
Down
  1. 1. The ______ is a measure of how far the values in a data set are from the mean, on average.
  2. 2. A ______ is a graph that presents the five number summary of a data set.
  3. 4. The square root of the variance.
  4. 6. ______ divide a data set into hundredths.
  5. 7. The ____ of a data set is the value that appears most frequently.
  6. 9. The _____ of a data set is the difference between the largest value and smallest value.
  7. 10. ______ _______ are the cutoff points for determining outliers.
  8. 14. The number that splits the data set in half