Probability

Probability

1. Venn's Diagrams

   • Intersections
     • AnB
   • Difference
     • A-B
   • Union
     • AUB

2. Probability concepts

   • Sample Space
     • All possible results
   • Event
     • A result in the Sample Space
   • Outcome
     • Result of the experiment
   • Odds
     • Favorable and unfavorable posibilities
   • Experiment
     • The random phenomenon

3. Not and Or

   • Mutually exclusive events
     • They can't ocurre at the same time of other event
   • Event
     • P(s)=1
   • Impossible event
     • P(o)=0

4. "And"

   • This events are
     • Independients

5. Formulas

   • Teorical
     • The number of favorable events
   • Empirical
     • Number of times that the even ocurrs