Mathematics for IGCSE & O level - Probability (Section 7 - No. 3)
If the probability of rain is 60% and the probability of wind is 30%, and the events are independent, what is the probability of both rain *and* wind?
90%
18%
30%
60%
解释
If events are independent, multiply the probabilities: 0.6 * 0.3 = 0.18 or 18%.