5.1-5.4 Flashcard

Front

The likelihood of an event happening is _________.

Back

probability

Front

What is the symbol for intersection?

Back

⋂

Front

A person who plays an instrument is most likely to:

Back

Play a team sport

Front

Jayden picks 1 of 6 colored tokens to use. Kelly chooses next. These events are...

Back

dependent

Front

Unions can be thought of as:

Back

or

Front

What is the symbol for union?

Back

U

Front

Define probability in the context of events.

Back

Probability is a measure of the likelihood that an event will occur, expressed as a number between 0 and 1.

Front

What does a two-way table represent?

Back

A two-way table displays the frequency distribution of variables, allowing for the analysis of the relationship between them.

Front

What is the difference between independent and dependent events?

Back

Independent events do not affect each other's outcomes, while dependent events do.

Front

If the probability of an event is 0, what does that mean?

Back

It means the event is impossible and will not occur.