Probability Test

Probability can be between what two numbers?

• 10 and 20
• 0 and 100
• 0 and 1
• All Numbers are possible

Tags

CCSS.7.SP.C.5

You pick one marble from this bag. What is the probability of picking white? (plain white)

• ³/₁₀

• ¹/₃

• ⁴/₁₀

• ¹/₂

Tags

CCSS.7.SP.C.7B

What is the probability of spinning green?

• 0

• ¹/₂

• ¹/₃

• ¹/₄

Tags

CCSS.7.SP.C.7B

There are 6 boys and 8 girls in a classroom. What is the probability that the teacher randomly selects a boy?

• ⁸/₆

• ⁶/₈

• 3/7

• ⁸/₁₄

Tags

CCSS.7.SP.C.7B

You roll a standard dice two times. What is the probability of getting a 6 on the first roll, then an even number on the second roll?

• ¹/₆

• ¹/₉

• ¹/₁₂

• ¹/₃₆

A bag contains 2 blue marbles, 3 black marbles, and 5 red marbles. If Mrs. Falcon pulls one marble without replacement, then pulls a second marble, what is the probability of them both being blue?

• 1/45

• 1/5

• 1/20

• 2/5

Experimental Probability is:

• What Will happen 
• What actually happens
• What should happen
• What I think Happens

Theoretical Probability is?

• What Should happen
• What does happen
• What Will Happen
• What I want to Happen

What is the probability of flipping a coin and getting heads?

Tags

CCSS.7.SP.C.5

What is the sample space for a 6 sided die?

• {1, 3, 5}
• {1, 2, 3, 4, 5, 6}
• {2, 4, 6}
• {6}