Probability

Front

What is Probability?

Back

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

Tags

CCSS.7.SP.C.5

Front

What is an Outcome in Probability?

Back

An outcome is the result of a single trial of an experiment.

Front

What is the Probability of an Impossible Event?

Back

The probability of an impossible event is 0.

Tags

CCSS.7.SP.C.5

Front

What is the Probability of a Certain Event?

Back

The probability of a certain event is 1.

Tags

CCSS.7.SP.C.5

Front

How do you convert a decimal to a percent?

Back

Multiply the decimal by 100 and add a percent sign.

Front

What is a Tree Diagram?

Back

A tree diagram is a visual representation used to show all possible outcomes of an event.

Tags

CCSS.7.SP.C.8B

Front

What is the formula for Probability?

Back

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

Tags

CCSS.7.SP.C.7A

Front

What is the Probability of tossing a coin and getting heads?

Back

The probability of tossing a coin and getting heads is 1/2.

Tags

CCSS.7.SP.C.7A

Front

What is the Probability of rolling a 3 on a standard die?

Back

The probability of rolling a 3 on a standard die is 1/6.

Tags

CCSS.7.SP.C.7A

Front

What does it mean for events to be Independent?

Back

Independent events are those whose outcomes do not affect each other.

Tags

CCSS.HSS.CP.A.5