Conditional Probability
Flashcard
•
Mathematics
•
11th - 12th Grade
•
Practice Problem
•
Hard
+4
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is Conditional Probability?
Back
Conditional Probability is the probability of an event occurring given that another event has already occurred. It is denoted as P(A|B), which reads as 'the probability of A given B'.
Tags
CCSS.HSS.CP.A.3
CCSS.HSS.CP.A.5
2.
FLASHCARD QUESTION
Front
How is Conditional Probability calculated?
Back
Conditional Probability is calculated using the formula: P(A|B) = P(A ∩ B) / P(B), where P(A ∩ B) is the probability of both events A and B occurring.
Tags
CCSS.HSS.CP.A.3
CCSS.HSS.CP.A.5
3.
FLASHCARD QUESTION
Front
What does P(A|B) represent?
Back
P(A|B) represents the probability of event A occurring given that event B has occurred.
Tags
CCSS.HSS.CP.A.3
CCSS.HSS.CP.A.5
4.
FLASHCARD QUESTION
Front
What is the formula for the probability of the complement of an event?
Back
The probability of the complement of an event A is given by P(A') = 1 - P(A), where A' is the complement of A.
Tags
CCSS.7.SP.C.5
5.
FLASHCARD QUESTION
Front
What is the relationship between independent events and conditional probability?
Back
For independent events A and B, P(A|B) = P(A). This means the occurrence of B does not affect the probability of A.
Tags
CCSS.HSS.CP.A.3
6.
FLASHCARD QUESTION
Front
What is the probability that a randomly selected student does not do community service if they do not play sports?
Back
Tags
CCSS.HSS.CP.B.6
7.
FLASHCARD QUESTION
Front
What is the probability that a randomly selected student is not in a club?
Back
Tags
CCSS.HSS.CP.A.2
CCSS.HSS.CP.A.4
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