Answer:
The probability that a surviving passenger belongs to second-class cabin passengers is
Step-by-step explanation:
Let's define the events:
S: The passenger survived.
NS: The passenger did NOT survive.
C2: The passenger belonged to a second class cabin.
NC2: The passenger did not belong to a second class cabin.
With these events and the information provided the probability are:
The probability that a surviving passenger belongs to second-class cabin passengers is:
