Probability and Statistics Symbols

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Across
  1. 4. Sum of all values in range of series
  2. 7. VALUE Expected value of random variable X
  3. 9. DEVIATION Standard deviation of random variable X
  4. 10. DISTRIBUTION Gaussian distribution
  5. 11. MEAN Average / arithmetic mean
  6. 13. DISTRIBUTION, Continuous distribution function with two positive parameters
  7. 15. Correlation of random variables X and Y
Down
  1. 1. DISTRIBUTION A common distribution function
  2. 2. MEAN Mean of population values
  3. 3. SUMMATION Double summation
  4. 5. EXPECTATION Expected value of random variable X given Y
  5. 6. SCORE The number of standard deviations by which the value of a raw score
  6. 8. VARIANCE Population samples variance estimator
  7. 12. FUNCTION Probability event of A
  8. 14. Middle value of random variable x