Conditional Probability

Front

The probability of an event occurring given that another event has already occurred is called

Back

Conditional Probability

Tags

CCSS.HSS.CP.A.3

CCSS.HSS.CP.A.5

Front

P(Pizza ∩ Water) = ?

Back

58/400

Front

What does the intersection symbol represent in probability?

Back

Intersection, 'and'

Tags

CCSS.HSS.CP.A.1

Front

The probability of something NOT happening is a ...

Back

Complement

Front

What is the formula for Conditional Probability?

Back

Tags

CCSS.HSS.CP.A.3

CCSS.HSS.CP.A.5

Front

What is the definition of Conditional Probability?

Back

The probability of an event occurring given that another event has already occurred.

Tags

CCSS.HSS.CP.A.3

CCSS.HSS.CP.A.5

Front

What are Independent Events?

Back

Events where the occurrence of one does not affect the probability of the other.

Tags

CCSS.HSS.CP.A.5

Front

What are Dependent Events?

Back

Events where the occurrence of one event affects the probability of the other.

Tags

CCSS.HSS.CP.A.5

Front

What is the Complement of an event?

Back

The probability that the event does not occur.

Tags

CCSS.HSS.CP.A.1

Front

If P(A) = 0.3 and P(B) = 0.5, what is P(A and B) if A and B are independent?

Back

P(A and B) = P(A) * P(B) = 0.3 * 0.5 = 0.15

Tags

CCSS.HSS.CP.A.2

CCSS.HSS.CP.A.4