Probability Review

When would you use a sample to collect data?

• Always
• Never
• When a small portion of the population can represent the whole

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

Experimental Probability is:

• What will happen...
• What actually happens...
• What should happen...
• What I think happens...

Theoretical Probability is?

• What should happen...
• What does happen...
• What will happen...
• What I want to happen...

Experimental Probability is: the number of times the event occurs/total number of trails.

• True
• False

Theoretical Probability is: the number of outcomes favorable to the event/ the number of possible outcomes

• False
• True

Tags

CCSS.HSS.MD.A.3

CCSS.HSS.MD.A.4

What is the probability of flipping a coin and getting heads?

• 1/3
• 1/2
• 1/4
• Never, tails never fails

Tags

CCSS.7.SP.C.7A

A certain event is an event...

• that has a probability of 1
• that is equally likely to occur
• that shows all results
• that almost always happens

Tags

CCSS.7.SP.C.5

The more trials collected over time will eventually predict the theoretical probability

• Newtons Law of Motion
• Law of Large Numbers
• Possible outcomes

The possible results of an action

• odds
• experimental probability
• outcome
• probability

Number of favorable outcomes over the total number possible is...

• probability
• sample space
• combination
• outcome

Tags

CCSS.7.SP.C.5