Probability

Front

What is the probability of spinning green?

Back

1/4

Front

Clara picks a marble at random, puts it back, and then picks another marble at random.

Back

Independent

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

How do you write 0.02 as a percent?

Back

2%

Front

What is the probability of getting any letter that is not A?

Back

3/4

Front

What is the probability of spinning an even number? Options: 16 2/3%, 33 1/3%, 50%, 75%

Back

50%

Front

Probability of selecting a green or red marble from a bag with 9 green, 5 yellow, and 6 red marbles. Do you add or multiply probabilities?

Back

Add

Front

If you roll one die, what is the probability of getting an odd number or a 4? Are the events inclusive or mutually exclusive?

Back

Mutually exclusive

Front

A die is rolled. What is the probability of rolling a 5 or a number greater than 3?

Back

2/3

Front

Two events are mutually exclusive if:

Back

they cannot happen at the same time