Created by

Miss_Ny
- Math
- Probability
- Age 13+
-
level: Year 8
- English
คำแนะนำของผู้เขียน
An event and its complement cover all possible outcomes. The sum of their probabilities must be equal 1.
Created by

Miss_Ny
คำแนะนำของผู้เขียน
An event and its complement cover all possible outcomes. The sum of their probabilities must be equal 1.