Probability

Key ideas

• Compare theoretical, experimental and true probability of events

• Theoretical probability

  • Sample space

  • Equally likely events

  • Complementary events

  • Independent events

  • Mutually exclusive events

  • Conditional events

  • Multiple selections

  • Modeling events

    • Tree diagrams for conditional events

    • Venn diagrams and two-way tables for simultaneous events

  • Experimental probability

    • Long run relative frequency

    • Sample size and theoretical approximation

Resources