Question

the notation p(f|e) means the probability of event given event

Explanation:

In probability notation, \( P(A|B) \) represents the conditional probability. The vertical bar "|" is read as "given". So, for \( P(F|E) \), the first event (before the "|") is the event whose probability we are calculating, and the second event (after the "|") is the condition.

Answer:

The notation \( P(F|E) \) means the probability of event \( F \) given event \( E \).