Probability Quiz

The following M & M colors are in the bowl:
4 yellow, 6 orange, 3 green, 5 blue, 2 brown
What is the probability of selecting a brown candy?

• 2/18
• 1/9
• 2/20
• 1/10

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What is the probability of spinning an even number? 

• 16 2/3%
• 33 1/3%
• 50%
• 75%

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You pick a marble from this bag.
What is the probability you will choose either a black or white marble?

• 3/5
• 9/100
• 1/10
• 2/5

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You roll two die.
What is the probability you will roll a 4, then roll a number less than 3?

• 1/36
• 1/18
• 1/9
• 1/6

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If I flip a coin 10 times how many times should I get heads?

• 1
• 10
• 3
• 5

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Theoretically, what is the probability of rolling a sum of 10 with a pair of dice?

• 1/4
• 3/12
• 1/12
• 3/36

A bag contains blue, green, yellow, and red marbles.  The probability of drawing a yellow marble is 3/20. What is the probability of NOT drawing a yellow marble?

• 7/10
• 3/20
• 17/20
• 3/80

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Shannon has a bag of jelly beans. She removed on jelly bean, recording the color, and then replaced it. She repeated the process several times and record her results in the table. What is the experimental probability of her selecting a red jelly bean?

• 11/33
• 1/3
• 1/4
• 18/26

What is the probability of not spinning an A?

*Remember to simplify.*

• 6/8

• 3/4

• 2/8

• 1/4

A farm has 5 brown cows and 10 white cows. A fence is open and two cows escape. What is the probability that it will be a brown cow, then a white cow?

• 1/9
• 2/9
• 5/21
• 10/21

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