Unit 5 Test Review

In a bag of starburst candies 1/2 are watermelon, 1/4 are lemon, 1/6 are orange and 1/12 are cherry. Which flavor are you MOST likely to choose from the bag?

• Watermelon

• Lemon

• Orange

• Cherry

Carrie flipped a coin 22 times. The coin landed on heads 10 times. The coin landed on tails 12 times. When Carrie flips the coin a 23rd time, which of the following statements is accurate?

• It is equally likely to be heads or tails.

• It is more likely to be heads.

• It is more likely to be tails.

• It is less likely to be heads.

At the Braves' home opener, 45% of the fans are wearing World Series hats. If 25,160 fans are in attendance, about how many people are wearing World Series hats?

• 11,322

• 13,838.

• 55,911

• 25,115

• Theoretical 1/5

  Experimental 1/6

• Theoretical 1/5

  Experimental 1/30

• Theoretical 1/6

  Experimental 1/5

• Theoretical 1/6

  Experimental 1/30

A chip sampler box has been picked through. In the box there are 10 bags of Doritos and 1 bag of Cheetos. Which phrase best describes the outcome of picking the Cheetos?

• Unlikely

• Likely

• Impossible

• Certain

In a bag of candies there are 4 Sour Patch Kids, 3 Swedish Fish, 2 Gummy Bears and 1 Ring Pop. What is the probability of picking Sour Patch kids or Gummy Bears? Which phrase best describes the situation?

• 3/5, Likely

• 2/5, Unlikely

• 7/10, Likely

• 1/2, Equally

Using what you know about tree diagrams and compound probability, decide how many combinations containing 1 soup, 1 sandwich and 1 salad are possible.

• 8

• 6

• 3

• 5

What is the probability of someone choosing tomato soup, turkey sandwich and fruit salad?

• 1/8

• 1/6

• 1/3

• 1/2

Arthur is conducting an experiment. He will spin the spinner and flip a coin. What is the compound probability that Arthur will land on Green on the spinner and land on heads on the coin?

• 1/6

• 1/5

• 1/3

• 1/2

Marnie has a bag of marbles. In the bag 8 are blue, 5 are yellow, 4 are red and 3 are green. Marnie picks one marble out of the bag. She does NOT put it back. Then she picks another marble out of the bag. What is the probability that she will pick a blue marble then a green marble?

• 6/95

• 2/5

• 3/19

• 3/200