Basic Probability

Front

What is Probability?

Back

Probability is the chance that some event will occur.

Tags

CCSS.7.SP.C.5

Front

What is P(not A) if P(A) = 1/4?

Back

P(not A) = 3/4.

Tags

CCSS.HSS.CP.A.2

CCSS.HSS.CP.A.4

Front

What is the probability of rolling a 7 on a single die?

Back

0.

Tags

CCSS.7.SP.C.5

Front

What is the probability of rolling an even number on a die?

Back

Equally likely.

Tags

CCSS.7.SP.C.7A

Front

What is the probability of choosing the letter 't' from the word 'mathematics'?

Back

Unlikely.

Tags

CCSS.7.SP.C.5

Front

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

Back

1/2.

Tags

CCSS.7.SP.C.7A

Front

What does it mean if an event is 'impossible'?

Back

It means the event cannot happen.

Tags

CCSS.7.SP.C.5

Front

What does it mean if an event is 'certain'?

Back

It means the event will definitely happen.

Tags

CCSS.7.SP.C.5

Front

If you roll a die, what is the probability of rolling a number greater than 4?

Back

1/3.

Tags

CCSS.7.SP.C.7B

Front

What is the probability of drawing a red card from a standard deck of cards?

Back

1/2.

Tags

CCSS.7.SP.C.7B