Question

Describe what the notation P(B|A) represents. Choose the correct answer below. A. The probability of event B or event A occurring. B. The probability of event B​ occurring, given that event A has already occurred. C. The probability of event B and event A occurring. D. The probability of event A​ occurring, given that event B has already occurred.

Answer 1

Option B

Step-by-step explanation:

P(B|A) is pronounce as the probability of event B given the event A. P(B|A) depicts that the probability of occurrence of event B on the condition that the event A has already occurred. It is also known as conditional probability. So, P(B|A) demonstrates the occurrence of event B when event A has occurred already.