Probability Practice

Emily will randomly select one card from the deck, not replace it, and then randomly select a 2nd card. What is the probability that she will select a blue and then a red? Write your answer as a percent.

• 3%

• 18%

• 2.88%

Billy bought a bag of Starbursts to share with his friends. Billy reaches in the bag and gets a yellow one. He doesn't like it so he gives it to his friend. Billy reaches in a second time and pulls out a red one. Is this an independent or dependent event?

• Independent

• Dependent

Tags

CCSS.HSS.CP.A.5

You have a bag of 60 jelly beans. 25 are blue. What is the probability of pulling out a color other than blue? Write your answer as a simplified fraction.

• 7/12

• 5/12

• 1/6

• 5/6

Joe flips a coin and rolls a dice at the same time. Is this an independent or dependent event?

• Independent

• Dependent

Tags

CCSS.HSS.CP.A.5

Fred has random letters in a bag: S, C, A, F, J, U, E

What is the probability that Fred will pull a vowel, replace it, and then pick a vowel again? Write your answer as a percent.

• 32.6%

• 18.4%

• 21.4%

What is the theoretical probability of rolling a number less than 6 when rolling one six-sided die?

• 1/5
• 2/3
• 5/6
• 1/3

Tags

CCSS.7.SP.C.7B

What is the theoretical probability of drawing a BLUE marble?

• 4/12
• 1/3
• 3/4
• 1/4

Tags

CCSS.7.SP.C.7B

What is the theoretical probability of picking a marble that is NOT green?

• 5/12
• 7/12
• 1/4
• 1/3

Tags

CCSS.7.SP.C.7B

What is the probability of spinning an even number?

• 16 2/3%

• 33 1/3%

• 50%

• 75%

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

A bag contains 5 quarters, 2 dimes, and 4 pennies. What is the probability of picking a quarter?

• 5/11
• 5/6
• 1/3
• 5

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7