Final answer:
The probability of event B given that event A has already occurred can be calculated using the formula P(B|A) = P(A∩B) / P(A). Since events A and B are independent, P(B|A) = P(B) = 0.62.
Step-by-step explanation:
The probability of an event B occurring given that event A has already occurred, denoted as P(B|A), can be calculated using the formula: P(B|A) = P(A∩B) / P(A).
Since events A and B are independent, P(A∩B) = P(A) * P(B). Given that P(A) = 0.14 and P(B) = 0.62, we can calculate P(B|A) as follows:
P(B|A) = P(A∩B) / P(A) = (P(A) * P(B)) / P(A) = P(B) = 0.62
Therefore, the correct answer is B. 0.62