Basic Probability Quiz

What is the sample space for rolling a fair six-sided die?

• 1, 2, 3, 4, 5, 6

• A, B, C, D, E, F

What is the probability of rolling an even number on a fair six-sided die?

• 1/4

• 1/2

• 1/3

• 2/3

Tags

CCSS.7.SP.C.7B

If a bag contains 5 red balls and 3 blue balls, what is the probability of drawing a red ball?

• 5/8

• 2/5

• 3/8

• 1/2

Tags

CCSS.7.SP.C.7B

What is the sample space for flipping a fair coin?

• Heads (H) and Tails (T)

• Up and Down

• Heads and Hearts

• Left and Right

What is the probability of getting heads when flipping a fair coin?

• 2/3 or 66%

• 1/2 or 50%

• 1/3 or 33%

• 1/4 or 25%

Tags

CCSS.7.SP.C.7A

If a deck of cards contains 52 cards, what is the probability of drawing a heart?

• 1/13

• 1/52

• 1/4

• 1/26

Tags

CCSS.7.SP.C.7B

What is the sample space for selecting a card from a standard deck of 52 cards?

• Set of all 12 cards

• Set of all 26 cards

• Set of all 100 cards

• Set of all 52 cards

What is the probability of drawing a face card from a standard deck of 52 cards?

• 3/13

• 2/13

• 1/4

• 5/26

Tags

CCSS.7.SP.C.7B

If a jar contains 10 red marbles, 5 blue marbles, and 3 green marbles, what is the probability of drawing a blue marble?

• 5/18

• 3/8

• 2/5

• 1/3

Tags

CCSS.7.SP.C.7B

What is the sample space for selecting a marble from the jar mentioned in the previous question?

• Only red marbles

• Marbles from a different jar

• Set of all marbles in the jar

• Set of all fruits in the jar