Probability TEST

• 40/20
• 13/20
• 5/8
• 20/13

Tags

CCSS.HSS.CP.B.7

Use the spinner to find the probability.

P(2 or 3) =

• 1/4

• 3/8

• 2

• 2/4

Tags

CCSS.7.SP.C.5

Use the spinner to find the probability.

P(not D) =

• 5

• 5/6

• 0.63

• 1/6

Tags

CCSS.7.SP.C.5

A spinner marked with four sections blue, green, yellow, and red was spun 100 times. The results are shown in the table. If the spinner is spun 50 more times, how many of these times would you expect the pointer to land on blue?

• 4 times

• 5 times

• 7 times

• 34 times

Tags

CCSS.7.SP.C.6

Suppose there are 200 students in the cafeteria during lunch. How many students would you expect to choose pizza as their favorite cafeteria food?

• 90

• 104

• 18

• 72

Tags

CCSS.7.SP.A.1

CCSS.7.SP.A.2

CCSS.7.SP.C.5

CCSS.7.SP.C.7

A veterinarian has the animals listed in the table below staying at the hospital. Find the probabilities of what animal the veterinarian will care for next:

P(not a dog nor cat)

• 5/11

• 10/24

• 5/24

• 12/22

A veterinarian has the animals listed in the table below staying at the hospital. Find the probabilities of what animal the veterinarian will care for next:

P(cat or reptile) =

• 11/24

• 5/11

• 1/2

• 10/22

A bag contains 4 green tokens, 2 red tokens, and 4 purple tokens. Lisa drew a token out of the bag, recorded the result, and then put the token back into the bag. She did this 30 times and recorded the results in a bar graph. Use this information to answer the following question.

What is the theoretical probability of drawing a red token?

• 1/30

• 2/15

• 2/30

• 1/5

Tags

CCSS.7.SP.C.6

A bag contains 4 green tokens, 2 red tokens, and 4 purple tokens. Lisa drew a token out of the bag, recorded the result, and then put the token back into the bag. She did this 30 times and recorded the results in a bar graph. Use this information to answer the following questions.

What was the experimental probability of drawing a red token?

• 1/30

• 2/15

• 8/30

• 1/15

Tags

CCSS.7.SP.C.6

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.5

CCSS.7.SP.C.6