2024-2025 Probability Review

Front

What is Probability?

Back

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

Front

What is a Sample Space?

Back

A sample space is the set of all possible outcomes of a probability experiment.

Front

What is an Event in Probability?

Back

An event is a specific outcome or a set of outcomes from a sample space.

Front

What does it mean if an event has a probability of 0?

Back

An event with a probability of 0 will not occur.

Front

What does it mean if an event has a probability of 1?

Back

An event with a probability of 1 is certain to occur.

Front

What is the formula for calculating Probability?

Back

Probability = (Number of favorable outcomes) / (Total number of outcomes)