👫 Conditional Probability §

= a measure of the 🎲 Probability of an 🎰 Event occuring, given that another event has already occurred

Definition §

• P(A|B): the probability of event A occurring given B

$P(A\mid B)=\frac{P(A\&B)}{P(B)}$

🔗 Links

🧍‍♀️ Prior Probability