Maths Stuff

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Across
  1. 2. The possible result of a chance experiment.
  2. 4. The probability is 100%.
  3. 5. Below 50% chance and above 0%.
  4. 6. 50% chance.
Down
  1. 1. 0% chance.
  2. 3. Above a 50% chance but below 100%.
  3. 4. When an event that was predicted didn't occur.