Independent/Dependent Compound Probability

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

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

Pick a red marble, replace it, then pick a red marble again

• Independent

• Dependent

What is the probability of rolling a 6 then landing on heads?

What is the probability of landing on blue twice in a row?

What is the probability of landing on a number higher than 4 twice in a row?

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

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

Find the probability of flipping a heads on a coin, and then getting the color yellow on a spinner with 6 colors. 

• 1/12

• 2/9

• 3/7

• 7/19

Which compound event if composed of dependent events?

• Selecting a candy bar from a bag eating the candy bar and selecting again

• Selecting a candy bar from a bag, deciding you don't want it, replace the candy bar and select again.