Set Notation Probability

$$A\cup B$$  

The set of all elements that are in both sets A and B

The set of all elements that is in set A or set B

$$A\cap B$$  

$$\left\{1,2,3,5,7,9\right\}$$  

$$\left\{1,2,3,5,7\right\}$$  

$$\left\{2,3,5,7\right\}$$

$$\left\{2,4,6,8,10\right\}$$  

theoretical

probability

mutually exclusive

certain

P' = 3/15

P' = 7/15

P' = 8/15

P' = 15/8

A possible result of a random experiment

The set of all elements in set A or set B

A collection of distinct objects called elements

A diagram that shows the relationship between two or more sets

$$A\cup B$$  

$$A\cap B$$  

$$\left\{1,2,3,5,7,9\right\}$$  

$$\left\{1,2,3,5,7\right\}$$  

$$\left\{3,5,7\right\}$$  

$$\left\{4,6,8,10\right\}$$  

X intersection Y

X union Y

X is a subset of Y

X is a proper subset of Y