Theoretical Probability

Front

What is theoretical probability?

Back

Theoretical probability is the likelihood of an event happening based on all possible outcomes, calculated as the number of favorable outcomes divided by the total number of possible outcomes.

Tags

CCSS.7.SP.C.7A

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 the probability of choosing a black or white marble from a bag containing 3 black and 2 white marbles?

Back

3/5.

Tags

CCSS.HSS.CP.B.7

Front

What is the probability of flipping a coin 3 times and getting 3 heads?

Back

1/8.

Front

What is the probability of rolling two number cubes and getting a sum of 4?

Back

1/12.

Front

What is the probability of choosing a vowel from the word 'MISSISSIPPI' and then drawing a 'P'?

Back

8/121.

Front

If there are 6 white socks, 4 black socks, and 2 brown socks, what is the probability of picking a brown sock followed by a black sock?

Back

1/18.

Front

What is an example of a simple event in probability?

Back

Flipping a coin is a simple event with two possible outcomes: heads or tails.

Front

What is a compound event in probability?

Back

A compound event consists of two or more simple events. For example, rolling a die and flipping a coin.

Front

What does it mean if an event is independent?

Back

An event is independent if the outcome of one event does not affect the outcome of another event.

Tags

CCSS.HSS.CP.A.5