Compound Probability

• 1/48
• 1/6
• 1/8
• 1/24

• 1/2
• 1/4
• 3/8
• 3/16

Lucy has the spinner pictured and spins it twice in a row. What is the probability that she lands on blue first and then on green?

• 1 / 16

• 1 ⁄ 6

• 1 ⁄ 8

• 3 ⁄ 4

If you spin twice, what is the probability the spinner stops on a shaded then striped number?

• 40%

• 50%

• 12%

• 25%

What is the probability of picking a blue marble, putting it back in the bag, then picking a red marble?

What is the probability of drawing a blue marble twice with replacement?

If you pick a red marble and keep it, how does that change the probability of getting a green marble when you pick a second time?

• No change

• More likely

• Less likely

• Impossible

Draw a red marble, keep it, then draw a blue marble.

• Independent

• Dependent

P(green)

What is the probability of picking a green marble, keeping it, then picking another green marble?