Simple and Compound Probability

P(4)

P(2 or 3)

Lauren spins the spinner with 8-equal sized sections one time. Drag the tiles to arrange the events in order from least likely to most likely.

• spinning a number greater than 5

• spinning a 6

• spinning a 4 or 5

• spinning an even number

The probability of picking a red marble is 0.25. How many of the marbles must be red? Color in the circles below to show your answer.

Determine if the following events are dependent or independent.
Anna flips a coin two times.

• Independent
• Dependent

Pablo chooses a colored marble from a mixed bag and writes down the color. Pablo leaves it out and then draws another.

• Independent
• Dependent

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

• independent

• dependent

A bag contains 8 red marbles and 3 blue marbles. Another bag contains 5 green marbles and 4 yellow marbles. You randomly pick one marble from each bag. One marble is blue and one marble is yellow.

• Independent

• Dependent

A cooler contains fourteen bottles of sports drink: 7 lemon-lime flavored and 7 orange flavored. You randomly grab a bottle and give it to your friend. Then, you randomly grab a bottle for yourself. Your friend gets a lemon-lime and you get an orange.

• Independent

• Dependent

If you spin two times, what is the probability of landing on green both times?