Exploring Probability Models

A bag contains 5 red marbles, 3 blue marbles, and 2 green marbles. What is the probability of randomly selecting a blue marble from the bag?

Tags

CCSS.7.SP.C.7B

If the probability of raining tomorrow is 0.8, how would you describe the likelihood of rain?

• Unlikely

• Neither unlikely nor likely

• Likely

• Impossible

Tags

CCSS.7.SP.C.5

A fair six-sided die is rolled. What is the probability of rolling a number greater than 4?

Tags

CCSS.7.SP.C.7B

In a survey, 60 out of 200 people said they prefer chocolate ice cream. What is the probability that a randomly selected person from this survey prefers chocolate ice cream?

Tags

CCSS.7.SP.C.6

A spinner is divided into 4 equal sections numbered 1 to 4. What is the probability of the spinner landing on an even number?

• 1

Tags

CCSS.7.SP.C.7A

What is the probability of drawing a heart from a standard deck of 52 playing cards?

Tags

CCSS.7.SP.C.7B

A coin is flipped twice. What is the probability of getting two heads?

• 1

A jar contains 10 red, 15 blue, and 5 green candies. If a candy is picked at random, what is the probability that it is green?

Tags

CCSS.7.SP.C.7B

If the probability of an event is 0, what does this indicate about the event?

• The event is likely

• The event is neither unlikely nor likely

• The event is unlikely

• The event is impossible

Tags

CCSS.7.SP.C.5

A box contains 8 red balls and 12 blue balls. What is the probability of drawing a red ball?

Tags

CCSS.7.SP.C.7B