Understand the conditional probability of π΄ given π΅ as π(π΄ and π΅)/π(π΅), and interpret independence of π΄ and π΅ as saying that the conditional probability of π΄ given π΅ is the same as the probability of π΄, and the conditional probability of π΅ given π΄ is the same as the probability of π΅.

Conditional Probability and the Rules of Probability

- Understand independence and conditional probability and use them to interpret data