Probability

Probability

1. Chance of something happening

   • Impossible
   • Unlikely
   • Even Chance
   • Likely
   • Certain

2. Random Selection

   • Choosing something randomly from a bag/hat

3. Random Event

   • A random outcome from the sample space

4. Sample Space

   • Possible Outcomes
   • E.g Tossing a coin. Sample Space= Heads and Tails

5. Experimental Probability

   • Finding out the probability by experimenting the event e.g. Tossing a coin 100 times

6. Theoretical Probability

   • Finding out the probability using theory e.g. The probability of getting tails on a coin toss is 50%