PROBABILITY AND STATISTICS SYMBOLS

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Across
  1. 1. value that occurs most frequently in population
  2. 7. P(A)
  3. 8. μ
  4. 9. F(x) = P(X≤ x)
  5. 12. s 2
  6. 13. 75% of population are below this value
  7. 14. σX
  8. 15. corr(X,Y)
Down
  1. 2. E(X)
  2. 3. 50% of population are below this value = median of samples
  3. 4. MR = (xmax+xmin)/2
  4. 5. s
  5. 6. average / arithmetic mean
  6. 10. P(a ≤ x ≤ b) = ∫ f (x) dx
  7. 11. 25% of population are below this value