Compound Probability

What is the probability you spin an odd number and not yellow?

• 5/18

• 1/9

• 1/3

• 4/9

You draw a marble from a bag that has 4 red, 2 blue, and 3 green, you also flip a fair coin. What is the probability you will draw a blue marble and flip a heads?

• 1/9

• 3/9

• Susan 2

• 5/6

Cesar's piggy bank has 8 quarters, 2 dimes, 4 nickels, and 6 pennies. He chooses a coin, does not replace it, then chooses another. What is the probability that he chose a dime then a nickel?

• 1/50

• 2/95

• 1/10

• 4/19

A compound event is..

• an event that directly causes another

• the probability of all the outcomes

• 1 event that creates 2 results

• when 2 or  more independent events work together

The sample space of picking a 2 character password using the letters G, R, O, Y, P, and B where double letters are not allowed is shown. Find the probability of choosing a password with one G and one R.

If the spinner below is spun twice, find the probability that it lands on an odd number, then a shaded number.

• 2/15

• 5/12

• 7/12

• 1/26

You are at the movies with your friends and decided to buy a small bag of gummy bears. There are 4 red bears, 5 green bears, and 3 yellow bears in the bag. What is the probability that you will get yellow gummy bears and then red gummy bears?

• The probability is 3/11

• The probability is 1/11

• The probability is 3/132

• The probability is 3/12

The organized list show al the possible outcomes when 3 fair coins are flipped. Heads = H, Tails = T. What is the probability that at least 1 fair coin lands on Tails when 3 are flipped?

• 6/8

• 3/4

• 1/4

• 7/8

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

A spinner is divided into 8 equal sections as shown. What is the probability that the spinner will land on a section that is three digit number and then land on a section that is negative?

• 1/32

• 1/16

• Other