MATH STANDARD 7.SPC.5

What does a sample space in probability represent?

• The least likely outcome

• The total number of events

• The set of all possible outcomes

• The most likely outcome

If a spinner lands on '3' twice out of eight spins, what is the probability of landing on '3'?

• 1/4

• 3/8

• 1/8

• 1/2

Tags

CCSS.7.SP.C.6

What is the probability of pulling an orange tennis ball from the bag?

• 19/45

• 1/3

• 14/45

• 12/45

Tags

CCSS.7.SP.C.7B

How many orange tennis balls are expected to be pulled out after 75 trials?

• 15

• 30

• 20

• 25

Tags

CCSS.7.SP.C.6

What is the purpose of a probability model?

• To predict the least frequent outcomes

• To determine the exact outcomes of an event

• To predict theoretical or experimental probabilities

• To list all possible events without probabilities

Tags

CCSS.7.SP.C.7A