Probability Review (Simple and Compound)

How do you think you did on the test?

• A

• B

• C

• F

If you randomly select a student in this room, what is the probability of selecting a student with a name starting with "A"?

• 2/7

• 2/5

• 1/2

• 3/4

Tags

CCSS.7.SP.C.7B

A single die is rolled in a game. What is the probability that it will land on 4?

• 1/12

• 1/6

• 4/6

• 1/4

Tags

CCSS.7.SP.C.7A

Yahir has a bag of marbles containing 3 red, 2 green, 4 yellow, and 1 blue marble. What is the probability that he will randomly choose a green marble?

• 1/5

• 2/8

• 3/7

• 1/2

Tags

CCSS.7.SP.C.7B

Yahir has a bag of marbles containing 3 red, 2 green, 4 yellow, and 1 blue marble. What is the probability that he will randomly choose two green marbles with replacement?

• 3/100

• 2/10

• 1/25

• 1/2

What is the probability of selecting the letter “p” and then the letter “t” in the word “probability” if you do NOT replace the first letter?

• 1/11

• 1/55

• 1/121

• 1/110

A shelf contains 10 books: 6 fiction and 4 nonfiction. DK walks up and chooses a book. Then, Fatima chooses a book. What is the probability that they both choose a fiction book?

• 1/90

• 1/3

• 9/25

• 3/10

In a game, Allan is spinning this spinner. What is the probability of spinning green twice?

• 1/3

• 3/8

• 9/64

• 1/64