Probability

Front

What is the Fundamental Counting Principle?

Back

The Fundamental Counting Principle states that if there are 'm' ways to do one thing and 'n' ways to do another, then there are m × n ways to do both.

Front

How many different combinations can a basketball player create with 2 jerseys, 3 pairs of shorts, and 2 pairs of socks?

Back

12 combinations (2 × 3 × 2 = 12).

Front

What is the probability of rolling a two on a 6-sided die?

Back

1/6.

Tags

CCSS.7.SP.C.7A

Front

What is a sample space in probability?

Back

A sample space is a list of all possible outcomes of an experiment.

Front

If you have 3 types of game surfaces, 2 game pieces, and 4 ways to move, how many game combinations can you create?

Back

24 combinations (3 × 2 × 4 = 24).

Front

What does it mean when we say an event is 'certain'?

Back

An event is certain if it is guaranteed to happen, with a probability of 1.

Tags

CCSS.7.SP.C.5

Front

What does it mean when we say an event is 'impossible'?

Back

An event is impossible if it cannot happen, with a probability of 0.

Tags

CCSS.7.SP.C.5

Front

How do you calculate the probability of an event?

Back

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

Tags

CCSS.7.SP.C.7A

Front

What is a favorable outcome?

Back

A favorable outcome is an outcome that satisfies the conditions of the event we are interested in.

Front

If you flip a coin, what is the probability of getting heads?

Back

1/2.

Tags

CCSS.7.SP.C.7A