# Conditional Probability

## P(B|A) = P(A and B)/ P(A)

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Understanding Conditional Probability

Learn to recognize and apply the definition of conditional probability to find probabilities in finite sample spaces.
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## Intersection of Compound Events

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## Calculating Conditional Probabilities

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• PLIX

## Intersection of Compound Events: Candy Store

Conditional Probability Interactive
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## Colorful Cubes

Conditional Probability Interactive
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## Game Show with Monty

Conditional Probability Interactive
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• Critical Thinking

## Conditional Probability Discussion Questions

A list of student-submitted discussion questions for Conditional Probability.
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• Real World Application

## Conditional Probability

Students will utilize conditional probability to analyze their chances of getting into the college of their dreams given different GPAs, SAT scores, and course load.
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• Study Guide