Independent and Dependent Probability

Independent and Dependent Probability

Assessment

Flashcard

Mathematics

10th Grade

Hard

CCSS
HSS.CP.A.5, HSS.CP.A.2, HSS.CP.B.9

+2

Standards-aligned

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14 questions

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1.

FLASHCARD QUESTION

Front

What is the definition of independent events in probability?

Back

Independent events are two or more events where the occurrence of one event does not affect the occurrence of the other(s).

Tags

CCSS.HSS.CP.A.5

2.

FLASHCARD QUESTION

Front

What is the definition of dependent events in probability?

Back

Dependent events are two or more events where the occurrence of one event affects the occurrence of the other(s).

Tags

CCSS.HSS.CP.A.5

3.

FLASHCARD QUESTION

Front

How do you determine if two events are independent?

Back

Two events A and B are independent if P(A and B) = P(A) * P(B).

Tags

CCSS.HSS.CP.A.2

CCSS.HSS.CP.A.4

4.

FLASHCARD QUESTION

Front

How do you determine if two events are dependent?

Back

Two events A and B are dependent if P(A and B) ≠ P(A) * P(B).

Tags

CCSS.HSS.CP.A.2

CCSS.HSS.CP.A.4

5.

FLASHCARD QUESTION

Front

What is the formula for finding the probability of independent events?

Back

P(A and B) = P(A) * P(B).

Tags

CCSS.HSS.CP.A.2

CCSS.HSS.CP.A.4

6.

FLASHCARD QUESTION

Front

What is the formula for finding the probability of dependent events?

Back

P(A and B) = P(A) * P(B|A), where P(B|A) is the probability of B given A has occurred.

Tags

CCSS.HSS.CP.A.3

CCSS.HSS.CP.A.5

7.

FLASHCARD QUESTION

Front

If the probability of event A is 0.5 and the probability of event B is 0.4, what is the probability of both events occurring if they are independent?

Back

P(A and B) = 0.5 * 0.4 = 0.2.

Tags

CCSS.HSS.CP.A.2

CCSS.HSS.CP.A.4

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