Basic Probability

Front

A bag has 3 red marbles, 2 blue and 4 yellow. What is the theoretical probability of pulling a red?

Back

1/3

Front

A jar contains 2 pink, 6 red, and 4 blue marbles. If you pick one marble without looking, what is the probability that the marble you pick will be red or blue?

Back

5/6

Front

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

Back

1/2

Front

Probability of spinning and NOT landing on A. *Remember to simplify.*

Back

3/4

Front

Rolling a 15 on a single dice

Back

Impossible

Front

The probability of it raining today is 30%. What is the probability that it will NOT rain?

Back

70%

Front

What is the probability of rolling a cube and having it land as a six?

Back

1/6

Front

What is the probability of rolling a cube and having it land as an odd number?

Back

1/2

Front

A bag contains 5 quarters, 2 dimes, and 4 pennies. What is the probability of picking a quarter?

Back

5/11

Front

A die is rolled. What is the probability that the result is less than 3?

Back

1/3