Probability Review

Front

What is probability?

Back

Probability is a measure of the likelihood that an event will occur, expressed as a number between 0 and 1.

Front

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

Back

1/6

Front

What are independent events in probability?

Back

Independent events are events where the outcome of one event does not affect the outcome of another.

Front

What is the probability of drawing a lemon from a bag containing 30 pieces of candy with 3 lemons?

Back

1/10

Front

What is the probability of tossing two six-sided dice and both landing on 3?

Back

1/36

Front

What is a dependent event in probability?

Back

Dependent events are events where the outcome of one event affects the outcome of another.

Front

If a coin is flipped twice, what type of events are these?

Back

Independent events.

Front

What is the formula for calculating the probability of two independent events occurring together?

Back

P(A and B) = P(A) * P(B)

Front

What is the probability of spinning red on a spinner and then blue on the next spin if the spinner has equal sections?

Back

Multiply the probabilities of each spin.

Front

How do you calculate the probability of an event?

Back

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