Stage 33 · Probability · 33.3All lessons →
Stage 33 · Probability

33.3 Operations and Relationships Between Events

Treat events like sets you can add and subtract, building the addition formula and the language of mutually exclusive and complementary events

4 knowledge points
Knowledge point pages
33.3.1 Intersection, Union, and Complement of Events33.3.2 Mutually Exclusive and Complementary Events33.3.3 The Addition Formula for Probability33.3.4 Finding Probabilities via the Complement
eastmath.com · 33.3 Operations and Relationships Between Events