Probability Review

What is the probability of flipping heads on a coin?

• impossible
• unlikely
• as likely as unlikely
• likely

Tags

CCSS.7.SP.C.5

What is the likelihood of selecting a rose colored crayon?

• unlikely
• as likely as not likely
• likely
• certain

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

What is the probability of rolling an even number on a die?

• impossible
• unlikely
• equally likely
• likely

Tags

CCSS.7.SP.C.5

What is the probability of spinning a blue or red?

• unlikely

• equally likely

• likely

• certain

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

What is the probability of spinning green?

• 0
• 1/4
• 1/2
• 3/4

Tags

CCSS.7.SP.C.5

Mr. Jones sells apples at the farmers' market. In a container, he has 4 different types of apples. The probability of randomly selecting a Golden Delicious apple is 1/16, a Fuji apple is 1/8, and a McIntosh apple is 3/16. The rest of the apples in the container are Galas. What is the likelihood of a customer selecting a Gala apple?

• certain

• likely

• equally likely

• unlikely

• impossible

There are 8 red marbles in a bag. What is the likelihood that a marble pulled from the bag will be red?

• certain

• likely

• equally likely

• unlikely

• impossible

Aaron took a multiple choice test.  There were 25 questions, of which he answered 4 incorrectly.  At this rate, how many questions should Aaron expect to answer incorrectly if he takes a test with a total of 150 questions?

• 123
• 24
• 373
• 47

Tags

CCSS.6.RP.A.3B

The probability of a video game being defective is 1 out of 20.  About how many video games would be defective in a shipment of 490 video games? (Round your answer to the nearest whole number.)

• 490
• 25
• 98
• 100

Tags

CCSS.7.SP.C.6

There are 480 students in Marla’s school.  In her classroom, there are 3 left-handed students and 17 right-handed students.  Predict the number of left-handed students in the whole school.

• 72
• 85
• 124
• 208

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

CCSS.7.SP.A.1

CCSS.7.SP.A.2