Probability Quiz Honors

A jar contains 2 pink, 6 red, and 4 blue marbles. If you pick one marble without looking, what is the probability that the marble you pick will be red or blue?

• 5/6
• 1/2
• 1/3
• 1/6

P(not A) = 
*Remember to simplify.*

• 6/8
• 3/4
• 2/8
• 1/4

Tags

CCSS.7.SP.C.7B

If a dice is rolled 300 times, how many times would you predict you will roll an even number?

• 50

• 100

• 150

• 75

Tags

CCSS.7.SP.C.6

Find the probability of drawing a black checker from a bag of 6 black checkers and 4 red checkers, NOT replacing it, and drawing another black checker.

• 1/3

• 9/25

• 2/5

• 3/5

Pam is playing darts. She hit the bull's eye 5 times out of 20 throws. How many times would you predict Pam will hit the bull's eye again if she tries another 12 times?

• 4

• 8

• 3

• 5

Tags

CCSS.7.SP.C.6

An ice cream parlor has 6 different flavors. They have 4 toppings and 2 types of cones. How many possible ice cream combinations are there?

• 6
• 48
• 12
• 24

Bailey tossed a coin 10 times. The results were 7 heads and 3 tails.

What is the experimental probability of tossing tails?

• 1/3

• 3/10

• 3/7

• 1/2

Tags

CCSS.7.SP.C.6

A probability of 1 means the event is

• Definite

• Less likely

• Impossible

• Equally likely

Tags

CCSS.7.SP.C.5

A fair die is rolled and a coin is flipped.

P(3 or 4, H)

• 1/6

• 1/3

• 1/2

• 1/4

A fair die is rolled and a coin is flipped.

P(8, T)

• 1

• 1/2

• 0

• 1/12