Probability Models

Front

What is probability?

Back

Probability is a measure of the likelihood that an event will occur, expressed as a number between 0 and 1.

Tags

CCSS.7.SP.C.5

Front

What is a probability model?

Back

A probability model is a mathematical representation of a random phenomenon, including a sample space and a way to assign probabilities to events.

Tags

CCSS.7.SP.C.7A

Front

What is the sample space?

Back

The sample space is the set of all possible outcomes of a probability experiment.

Front

What is an event in probability?

Back

An event is a specific outcome or a set of outcomes from the sample space.

Front

How do you calculate the probability of an event?

Back

The probability of an event is calculated as the number of favorable outcomes divided by the total number of possible outcomes.

Tags

CCSS.7.SP.C.7A

Front

What is the probability of rolling a 1 on a fair six-sided die?

Back

1/6

Tags

CCSS.7.SP.C.7A

Front

What is the probability of rolling a 1 or a 6 on a fair six-sided die?

Back

2/6 or 1/3

Tags

CCSS.HSS.CP.B.7

Front

What is experimental probability?

Back

Experimental probability is the probability determined by conducting an experiment and observing the outcomes.

Front

If a coin is tossed 10 times and results in 7 heads, what is the experimental probability of getting heads?

Back

7/10

Tags

CCSS.7.SP.C.6

Front

What is the theoretical probability of getting heads when tossing a fair coin?

Back

1/2

Tags

CCSS.7.SP.C.7A