MIxed Probabilities Practice

The letters in the word APRIL are put into a bag and drawn randomly.

• 3/5

• P(not a vowel)

• 1/5

• P(vowel)

• 2/5

• P(A)

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7.6.E

In coach A's 6th period class, there are 8 bus riders and 12 walkers. What is the probability of randomly selecting a student that walks to school? (a)  

• 3/5
• 1/12
• 1/8
• 2/5

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7.6.E

The weather report says there is a 47% chance of rain today. What is the probability that it does not rain?

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7.6.E

The numbers 1-12 are placed in a bag. What is the probability that a number divisible by 3 is drawn? (a)  

• 1/3
• 2/3
• 1/4
• 1/2

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7.6.E

In the movie drawer there are seven action movies, five comedies and three dramas. What is probability of selecting an action movie or a comedy? (a)  

• 4/5
• 3/4
• 1/5
• 2/5

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7.6.E

A basket of beads contains 8 red beads, 6 yellow beads and 6 green beads. A bead will be drawn from the basket and replaced 60 times. What is a reasonable prediction of the number of times a green bead is drawn?

• 12 green beads

• 14 green beads

• 18 green beads

• 24 green beads

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7.6.H

A school requires students to wear uniforms. They can choose from the following options.

• 1/16

• What is the probability of choosing a gray hoodie, navy polo and khaki pants?

• 1/4

• What is the probability of choosing a black polo?

• 16

• How many total choices does a student have?

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7.6.A

Four coins are flipped. What is the probability that all coins land on heads? (a)  

• 1/16
• 1/2
• 1/4
• 1/8

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7.6.I

Each spinner will be spun one time. Which of the following diagrams

• 
• 
• 

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7.6.F

7.6.D

Ellie has two bouquets of flowers. Each bouquet contains 13 daisies.

Bouquet S contains 30 flowers.

Bouquet T contains 13 flowers.

Which statement is true?

• The probability of randomly selecting a daisy from Bouquet S is less than the probability of selecting a daisy from Bouquet T.

• The probability of randomly selecting a daisy from Bouquet S is 1.

• The probability of randomly selecting a daisy from Bouquet S is equal to the probablity of randomly selecting a daisy from Bouquet T.

• The probability of randomly selecting a daisy from Bouquet S is 1/3.

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7.6.H