Probability - Finding Probability

Front

What is probability?

Back

Probability is a measure of how likely an event is to occur, expressed as a number between 0 and 1.

Front

What is the probability of getting heads when tossing a fair coin?

Back

1/2

Front

If a coin is tossed twice, what is the total number of possible outcomes?

Back

4 (HH, HT, TH, TT)

Front

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

Back

1/6

Front

How do you calculate the probability of an event?

Back

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

Front

What is the probability of rolling a number greater than 4 on a 6-sided die?

Back

1/3

Front

In a standard deck of cards, how many hearts are there?

Back

13

Front

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

Back

1/2

Front

If there are 3 red marbles, 4 blue marbles, and 2 green marbles, what is the probability of picking a blue marble?

Back

4/9

Front

What is the probability of rolling a number less than or equal to 4 on a 6-sided die?

Back

2/3