TEKS.MATH.9-12.V.A

Ambry must submit 4 paintings as part of her
application to art school. If she has 25 to choose from, how many ways can she pick 4?

• 12,650
• 303,600
• 100
• 254

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TEKS.MATH.9-12.V.A

How many ways can you listen to 3 songs from a CD that has 12 selections?

• 1320
• 33
• 36

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TEKS.MATH.9-12.V.A

The number of orange Skittles in a bag. 

• Discrete
• Continuous

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TEKS.MATH.9-12.V.A

How many rows are in a 7 x 3 matrix?

• 7
• 3
• 21
• 10

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TEKS.MATH.9-12.V.A

Ding’s Diner advertised this daily lunch special: “Choose 1 item from each column—only $4.95!” Thus, each daily lunch special consists of a salad, a soup, a sandwich, and a drink.

How many different daily lunch specials are possible?

• 4

• 14

• 30

• 120

• 180

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TEKS.MATH.9-12.V.A

Determine whether the following scenarios are a permutation or a combination:
 
Selecting a lead and an understudy for a school play.

• Combination
• Permutation

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TEKS.MATH.9-12.V.A

Determine whether the following scenarios are a permutation or a combination:
 
Selecting a lead and an understudy for a school play.

• Combination
• Permutation

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TEKS.MATH.9-12.V.A

Identify whether the experiment involves a discrete or a continuous random variable.

Tallying the number of times a student has been late during the 1st term

• Discrete Random Variable

• Continuous Random Variable

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TEKS.MATH.9-12.V.A

Which one is the sample space for flipping 3 coins?

• {H, T}

• {H1, H2, H3, T1, T2, T3}

• {HHH, TTT, HTH, THT, TTH, HHT}

• {HHH, TTT, HTH, THT, TTH, HHT, HTT, THH}

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TEKS.MATH.9-12.V.A

There are 10 men and 6 women working at a company. A hiring committee of 4 staff members is selected by a supervisor.

What is the probability that the committee is made up of 3 women and 1 man?

• 2/91

• 1/20

• 3/16

• 36/91

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TEKS.MATH.9-12.V.A