Statistics and Probability Symbols

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Across
  1. 5. correlation of random variables X and Y
  2. 6. middle value of random variable x
  3. 9. Bern(p)
  4. 10. covariance of random variables X and Y
  5. 12. Z-scores are expressed in terms of standard deviations from their means.
  6. 13. this symbol x̄, pronounced 'x bar'
  7. 14. the value under which 25% of data points
Down
  1. 1. Bin(n,p)
  2. 2. P(A)
  3. 3. μ
  4. 4. this symbol sx2 is for
  5. 7. you must find the sum of both the smallest and largest, and divide it by 2
  6. 8. value that occurs most frequently in population
  7. 11. σ2
  8. 12. ∑