Probability test

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

• ³/₁₀

• ¹/₃

• ⁴/₁₀

• ¹/₂

There are 10 marbles in this bag. What is the probability of picking yellow OR green?

• ⁴/₁₀

• ⁵/₁₀

• ⁶/₁₀

• ¹/₅

Tags

CCSS.HSS.CP.B.7

P(not A) = 
*Remember to simplify.*

• 6/8
• 3/4
• 2/8
• 1/4

Tags

CCSS.7.SP.C.5

Shannon has a bag of jelly beans.

5 Green

2 Red

3 Blue

What is the experimental probability of her selecting a red jelly bean?

• 11/44

• 2/10

• 1/5

• 23/30

What is the probability of choosing a green marble?

• Certain

• Likely

• Unlikely

• Impossible

• Equally likely as not

What is the probability of choosing a blue marble?

• Certain

• Likely

• Unlikely

• Impossible

• Equally likely as not

You roll this number cube 6,000 times. About How many times would you expect to land on a 2?

• 1,000

• 2,000

• 3,550

• 2,250

Here is a spinner that someone used to do an experiment.

Find the Theoretical probability and Experimental probability of landing on green

• 2/6, 2/10

• 1/5, 1/10

• 1/5, 1/11

• 2/5, 2/10

What is the probability of spinning a number smaller than 5?

• 4/6

• 3/6

• 1/2

• 2/6

You spin this spinner 550 times. How many times do you expect to land on even?

• 250

• 275

• 300

• 350