Basic Probability Review

Front

What is the sample space for tossing one coin?

Back

The sample space consists of 2 outcomes: Heads (H) and Tails (T).

Front

What is the maximum value of probability?

Back

The maximum value of probability is 1, which indicates certainty.

Tags

CCSS.7.SP.C.5

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

How do you calculate the probability of a single event?

Back

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

Tags

CCSS.7.SP.C.7A

Front

What is the probability of rolling a 4 on a standard 6-sided die?

Back

P(rolling a 4) = 1/6.

Tags

CCSS.7.SP.C.7A

Front

What is the probability of landing on a specific number when spinning a fair 8-sided spinner?

Back

P(landing on a specific number) = 1/8.

Tags

CCSS.7.SP.C.7A

Front

If the probability of an event is 0.25, what does this mean?

Back

It means there is a 25% chance of the event occurring.

Tags

CCSS.7.SP.C.5

Front

What does it mean if the probability of an event is 1/2?

Back

It means there is an equal chance (50%) of the event occurring or not occurring.

Tags

CCSS.7.SP.C.5

Front

What is the probability of flipping a fair coin and getting heads?

Back

P(getting heads) = 1/2.

Tags

CCSS.7.SP.C.7A

Front

What is a fair die?

Back

A fair die is one where each of the six faces has an equal chance of landing face up.

Tags

CCSS.7.SP.C.7A