Probability Review

What is sample space?

• All of the Outcomes
• What Will Happen
• What Can Happen
• What I want to Happen

How many outcomes are there with tossing a coin and rolling a dice?

• 2
• 6
• 12
• 24

The following M & M colors are in the bowl:
4 yellow, 6 orange, 3 green, 5 blue, 2 brown.
What is the probability of selecting a brown candy?

• 2/18
• 1/9
• 2/20
• 1/10

Tags

CCSS.7.SP.C.7B

Christopher picks a marble at random. Without putting the first marble back, he picks a second marble at random. Is this even Dependent or Independent?

• Independent 
• Dependent

Tags

CCSS.HSS.CP.A.5

What is the probability of rolling a cube and having it land as a six?

• 1/6
• 5/6
• 1/3
• 1/2

Tags

CCSS.7.SP.C.7A

What is the probability of rolling a cube and having land as an odd number?

• 3/4
• 1/3
• 1/2
• 2/5

Tags

CCSS.7.SP.C.7B

There are 4 jacks in a standard deck of 52 playing cards. If Peyton selects a card at random, what is the probability that it will be a jack?

• 1/13

• 1/52

• 1/2

• 12/13

Tags

CCSS.7.SP.C.7B

You flip a nickel three times.
Find the probability that all flips will land on tails.

• 1/2
• 1/4
• 1/6
• 1/8

In a box there are 3 red pens, 2 green pens, and 1 blue pen. What is the probability of picking a red pen, replacing it, and then picking a green pen?

• 1/2
• 4/11
• 1/6
• 2/3

Tags

CCSS.HSS.CP.B.7

Nathan spins the spinner below two times. What is the probability Nathan will spin red on the first spin and blue on the second spin?

• 9/64

• 9/25

• 3/8

• 1/4