Front

What is the definition of 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 the formula to calculate the probability of an event?

Back

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

Tags

CCSS.7.SP.C.7A

Front

If a bag contains 10 M&Ms, what is the probability of selecting one M&M at random?

Back

1 (or 100%) since you will always select one M&M.)

Tags

CCSS.7.SP.C.5

Front

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

Back

1 (or 100%)

Tags

CCSS.7.SP.C.5

Front

What is the probability of an event that is impossible?

Back

0 (or 0%)

Tags

CCSS.7.SP.C.5

Front

In a bag of 10 M&Ms (4 red, 2 blue, 1 green, 3 brown), what is the probability of pulling out a red candy?

Back

2/5

Tags

CCSS.7.SP.C.7B

Front

In a bag of 10 M&Ms (4 red, 2 blue, 1 green, 3 brown), what is the probability of pulling out a blue candy?

Back

1/5

Tags

CCSS.7.SP.C.7B

Front

What does it mean if the probability of an event is 0.5?

Back

It means there is an equal chance of the event occurring or not occurring.

Tags

CCSS.7.SP.C.5

Front

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

Back

1/2

Tags

CCSS.7.SP.C.7A

Front

What is the probability of rolling a 3 on a standard six-sided die?

Back

1/6

Tags

CCSS.7.SP.C.7A