What does a probability of 0 indicate?

• Impossible to happen

• Unknown probability

• Certain to happen

• 50% chance of happening

Tags

CCSS.7.SP.C.5

What does a probability of 1 indicate?

• Certain to happen

• 50% chance of happening

• Impossible to happen

• Unknown probability

Tags

CCSS.7.SP.C.5

What is the probability of rolling a 3 on a standard dice?

• 2/3

• 1/3

• 1/2

• 1/6

Tags

CCSS.7.SP.C.7A

What is the probability of rolling an even number on a six-sided dice?

• 1/3

• 2/3

• 1/2

• 1/6

Tags

CCSS.7.SP.C.7A

What is the probability of rolling a number greater than 4 on a standard dice?

• 1/2

• 2/3

• 1/3

• 1/4

Tags

CCSS.7.SP.C.7B

What does theoretical probability depend on?

• Actual outcomes of an experiment

• Past events

• None of the above

• Predicted outcomes before an experiment

What is the difference between theoretical and experimental probability?

• Experimental can only be calculated with a computer

• Theoretical is based on predictions, while experimental is based on actual experiments

• Theoretical is based on actual outcomes, while experimental is not

• There is no difference

How is experimental probability calculated?

• Number of trials over number of successes

• Number of desired outcomes over total outcomes

• Predicted outcomes over actual outcomes

• Number of successes over number of trials

If a dice is rolled 60 times and number 5 comes up 8 times, what is the experimental probability of rolling a 5?

• 1/5

• 1/7

• 1/8

• 1/12

Tags

CCSS.7.SP.C.6

If you roll a dice 60 times and get a 2 thirteen times, what is the experimental probability of rolling a 2?

• 13/60

• 1/5

• 1/4

• 1/6

Tags

CCSS.7.SP.C.6