linear equation in two variables and probablity

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Across
  1. 3. equation an equation between two variables that gives a
  2. 7. the extent to which an event is likely to occur.
  3. 8. equal.
  4. 10. a consequence.
  5. 11. the marked point on a Catesian plane
  6. 12. a statement that the values of two mathematical expressions
Down
  1. 1. A variable is a quantity that may change within the context
  2. 2. a mean of solving a problem mathematically.
  3. 4. number of time the data value occurs.
  4. 5. line when plotted on a graph.
  5. 6. a comparison between two different things.
  6. 9. take place
  7. 13. a mathematical problem or experiment.