CCSS.Math.Content.HSS.CP.A.2

A certain brand of TV has a 50% chance of being defective. Which model could be used to determine the probability that when two TVs are chosen, they will both be defective?

• spin a spinner with 4 equal sections
• roll a die twice
• flip a coin twice
• flip a coin, then roll a die

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CCSS.Math.Content.HSS.CP.A.2

A bag contains 5 red marbles and 4 pink marbles. A marble is randomly drawn and then replaced. What is the probability the first marble is pink and the second is red?

• 26.9%
• 24.7%
• 20.0%
• 5%

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CCSS.Math.Content.HSS.CP.A.2

There are six nickels and seven dimes in your pocket. You randomly pick a coin out of your pocket and then return it to your pocket. Then you randomly pick another coin.  What is the probability that the coin is a nickle both times?

• 36/169
• 6/13
• 5/16
• 3/19

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CCSS.Math.Content.HSS.CP.A.2

What is the probability of tossing a coin four times and getting tails each time?

• 1/16
• 1/8
• 1/2
• 1/4

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CCSS.Math.Content.HSS.CP.A.2

There is one each of the following colors of jelly-beans in a hat: pink, blue, yellow, red, and black. What is the probability that you select a blue, return the marble and select a pink?

• 1/25
• 2/25
• 1/5
• 1/20

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CCSS.Math.Content.HSS.CP.A.2

You roll a number cube and get a 6, and roll again if the first roll is a 6. Is an example of __________ event?

• Independent
• Depenedent

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CCSS.Math.Content.HSS.CP.A.2

You choose a class member for your study group, then choose an additional classmate. Is an example of __________ event?

• Independent
• Depenedent

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CCSS.Math.Content.HSS.CP.A.2

What is the probability of the arrow stopping on “X” on the first spin and “F” on the second spin?

• 5/6
• 1/36
• 1/3
• 1/6

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CCSS.Math.Content.HSS.CP.A.2

An experiment consists of spinning a spinner and flipping a fair coin. The spinner consists of 4 colored sections of equal size.

• Red

• Blue

• Green

• Yellow

If the arrow on the spinner is spun one time and the coin flipped one time, what is the probability of getting the outcome “Blue, Tails”?

• $\frac{1}{8}$

• $\frac{1}{6}$

• $\frac{1}{4}$

• $\frac{3}{4}$

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CCSS.Math.Content.HSS.CP.A.2

A bag contains 5 red marbles, 4 blue marbles, and 3 green marbles. Joshua will select a marble at random, record its color, and then put the marble back in the bag. He will select three marbles in this way. What is the probability that Joshua will first get a red marble, then a blue marble, and then a green marble?

• $\frac{1}{60}$

• $\frac{5}{144}$

• $\frac{5}{12}$

• $\frac{47}{60}$

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CCSS.Math.Content.HSS.CP.A.2