Basic Probability

Front

What is the probability of rolling an even number on a die?

Back

equally likely

Front

What is the probability of drawing a green marble from a jar with 5 green marbles out of 19 total marbles?

Back

5/19

Front

What is probability?

Back

The chance that some event will occur.

Front

A die is rolled once. What is the probability of rolling a 5?

Back

1/6

Front

What is the likelihood of drawing out a blue marble if there are no blue marbles in the jar?

Back

impossible

Front

If a coin is flipped, what is the probability of getting heads?

Back

1/2

Front

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

Back

1/3

Front

If there are 3 red, 2 blue, and 5 green marbles in a jar, what is the probability of drawing a red marble?

Back

3/10

Front

What does it mean if an event is 'unlikely'?

Back

It means the event has a low chance of occurring.

Front

What is the probability of rolling a number less than 3 on a die?

Back

1/3