Simple, Theoretical, and Tree Diagrams Probability

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 tree diagram?

Back

A tree diagram is a visual representation of all possible outcomes of an event, branching out from a starting point.

Front

How do you calculate the total number of outcomes in a probability scenario?

Back

Multiply the number of choices for each event together.

Front

What is the probability of an event that is certain to happen?

Back

The probability is 1.

Front

What is the probability of an event that is impossible?

Back

The probability is 0.

Front

If a coin is flipped, what are the possible outcomes?

Back

Heads or Tails.

Front

If a spinner has 4 equal sections, what is the probability of landing on one specific section?

Back

0.25 or 25%.

Front

What is the expected outcome when a spinner is spun multiple times?

Back

Multiply the probability of landing on a section by the number of spins.

Front

How many outcomes are there when rolling a six-sided die?

Back

6 outcomes: 1, 2, 3, 4, 5, 6.

Front

What is a sample space in probability?

Back

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