CCSS.Math.Content.HSS.CP.B.9

Picking two paint colors for your room.

• Permutation

• Combination

• Neither

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CCSS.Math.Content.HSS.CP.B.9

What is the probability that a family doesn't have a baby girl until their third child?

• 0.13
• 0.15
• 0.05
• 0.88

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CCSS.Math.Content.HSS.CP.B.8

CCSS.Math.Content.HSS.CP.B.9

The American Red Cross says that about 11% of the U.S. population has Type B blood. A blood drive is being held at your school. What is the probability that at least 2 of the first 10 blood donors has Type B blood? 

• 0.088
• 0.697
• 0.214
• 0.303 

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CCSS.Math.Content.HSS.CP.B.9

Permutation, combination, or neither?
You have 4 framed portraits. How many ways can you arrange all 4 of them on the top of your bookshelf?

• combination
• permutation
• neither

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CCSS.Math.Content.HSS.CP.B.9

What does the P stand for in _nP_r?

• Partners
• Positions
• Papers
• Permutations

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CCSS.Math.Content.HSS.CP.B.9

Which of the following is an example of combination?

• Form a passcode with 4 digits
• Students line up in a queue to assembly
• Choose 4 students in a class committee
• Choose the chairperson, secretary and treasurer in a club

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CCSS.Math.Content.HSS.CP.B.9

Permutation, combination, or neither?
Rob and Mary are planning trips to 9 countries this year.  There are 13 countries they would like to visit.  They are deciding which countries to skip.

• combination
• permutation
• neither

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CCSS.Math.Content.HSS.CP.B.9

A student can choose one sandwich, one salad,  and one piece of fruit in the cafeteria.  The choices include the following: grilled cheese sandwich, hamburger, tuna sandwich, garden salad, fruit salad, apple, banana, and orange.  How many different lunches are possible?

• 18
• 8
• 24

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CCSS.Math.Content.HSS.CP.B.9

Members of a video club choose a personal identification number (PIN) consisting of 2 letters followed by 2 digits.  How many PIN's are possible if letters and digits are repeated? 

• 67, 600
• 72
• 1, 000, 000

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CCSS.Math.Content.HSS.CP.B.9

How many basketball games are played in a 10-team league if each team plays all other teams TWICE?

• 90

• 45

• 180

• 100

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CCSS.Math.Content.HSS.CP.B.9