Exit Slip: U5-L1 ( STATS)

Probability is always between ____ and ____.

(Write in numbers only for example 9 , 10)

Tags

CCSS.7.SP.C.5

What does the law of large numbers mean?

• The more you try, the more likely you are to get what you want.

• No matter how many times you try, the probability remains the same.

• Trying harder is a good idea.

If you flip a coin 40 times and get heads every time. What is the likelihood of flipping a tails the 41st time?

• 0

• 1/41

• 40/41

• 1/2

Tags

CCSS.HSS.CP.A.5

A random outcome is one in which...

• There is a long term predictable pattern to the observed outcomes.

• Outcomes are haphazard or unpredictable in the long run.

• All outcomes are equally likely.

• We know which outcomes will occur ahead of time.

Tags

CCSS.7.SP.C.7A

Decide if the following outcome is random:

Flip a coin to decide who takes out the trash.

Is who takes out the trash random?

• No

• Yes

Tags

CCSS.HSS.IC.B.3

Suppose 30% of cereal boxes contain a picture of Kobe Bryant, 20% a picture ofLeBron James, and 50% a picture of Micheal Jordan. Which of the following digit assignments correctly models this situation?

• Let 1 = Kobe Bryant; Let 2 =LeBron James; Let 3 = Michael Jordan

• Let 1-3 = Kobe Bryant; Let 4-5 = LeBron James; Let 6-9 = Michael Jordan

• Let 0-3 = Kobe Bryant; Let 4-5 =LeBron James; Let 6-9 = Michael Jordan

• Let 0-2 = Kobe Bryant; Let 3-4 = LeBron James; Let 5-9 = Michael Jordan

The ___________ of any outcome of a chance process is a number between 0 and 1 that describes the proportion of times the outcome would occur in a very long series of repetitions.

• Sample space

• Trails

• Randomness

• Probability

Tags

CCSS.7.SP.C.7A

__________ is the imitation of chance behavior, based on a model that accurately reflects the situation.

• Probability

• Simulation

• Randomness

• Repetition

Tags

CCSS.7.SP.C.8C

Check all that apply for the the Simulation Process.

• Describe how chance device imitates the situation.

• Decide on process

• Ask a friend to help

• Use results to answer question.

• Record results many times.

Tags

CCSS.7.SP.C.8C

A jar contains 24 marbles, some are green and remaining are blue. A marble is drawn at random from the jar, the probability that it is green is 2/3. Find the number of blue marbles in the jar.

• 8

• 9

• 15

• 16

Tags

CCSS.7.SP.C.7B