5.1-5.4 Flashcard

Front

What is the intersection of a set?

Back

The elements that two sets have in common.

Front

Probabilities must be between:

Back

0 and 1.

Front

___________- one trial of a probability experiment

Back

Event.

Front

What is the symbol for intersection?

Back

⋂.

Front

P(Pizza ∩ Water) = ?

Back

58/400.

Front

Define 'Sample Space'.

Back

The set of all possible outcomes of a probability experiment.

Front

What is a 'Probability Experiment'?

Back

An action or process that leads to one or more outcomes.

Front

What does 'P(A ∩ B)' represent?

Back

The probability that both events A and B occur.

Front

What is the formula for calculating probability?

Back

P(E) = Number of favorable outcomes / Total number of outcomes.

Front

Define 'Event' in probability.

Back

A subset of a sample space, consisting of one or more outcomes.