Statistics and Probability Symbols

123456789101112131415
Across
  1. 4. set of all ordered pairs from A and B
  2. 9. both seth have the same members
  3. 11. \mathbb{C} = {z | z=a+bi, -∞<a<∞, -∞<b<∞}
  4. 12. \mathbb{Q} = {x | x=a/b, a,b∈\mathbb{Z}}
  5. 13. a collection of elements
  6. 14. Ø = { }
  7. 15. infinite cardinality of natural numbers set
Down
  1. 1. A is a subset of B. set A is included in set B.
  2. 2. objects that belong to set A and set B
  3. 3. the number of elements of set A
  4. 5. \mathbb{R} = {x | -∞ < x <∞}
  5. 6. set A is not a subset of set B
  6. 7. all subsets of A
  7. 8. cardinality of countable ordinal numbers set
  8. 10. objects that belong to set A or set B