Probability Model Legitimate

A test has 5 multiple-choice questions and each question has 2 possible answers (A or B). Which simulation would you use?

• Draw from a bag containing 5 red and 2 yellow blocks

• Spin a spinner with 5 parts, 2 times

• Flip a coin 5 times

• Roll a die 5 times

What is the probability of spinning green?

• 0

• 1/4

• 1/2

• 3/4

If you choose from the following M & M colors, what is the probability that you choose blue?

5 green

6 yellow

8 blue

7 brown

• 1/4

• 4/13

• 8/25

• 1/3

Ryan has 4 rap songs, 11 pop songs, 8 country songs, and 2 rock songs. What is the probability of Ryan picking a rock song or a pop song?

• 2/25

• 13/25

• 11/25

• 22/25

A veterinarian has the animals listed in the table below staying at the hospital. Find the probabilities of what animal the veterinarian will care for next:

P(cat or reptile) =

• 11/24

• 5/11

• 1/2

• 10/22

The letters that form the word ALGEBRA are placed in a bowl. What is the probability of choosing a letter other than “A”? 

• 2/7

• 5/49

• 5/7

• 10/49

A bag contains 30 pieces of candy. There are 15 grape, 7 cherry, 3 lemon, 5 strawberry. What is the probability of drawing a lemon?

• 3

• 1/10

• 3/10

• 30%

P(not A) =

*Remember to simplify.*

• 1/3

• 3/4

• 2/8

• 1/4

What is the probability of spinning an even number?

• 16 2/3%

• 33 1/3%

• 50%

• 75%

Find the probability of not rolling a 2 on a single die.

• 1/6

• 2/6

• 5/6

• 2