Mathematics for IGCSE & O level - Probability (Section 4 - No. 41)
If the probability of an event occurring is 0.3 and the probability of a second independent event occurring is 0.4, what is the probability of both events occurring?
0.7
0.12
0.8
1.0
คำอธิบาย
For independent events, multiply the probabilities: 0.3 * 0.4 = 0.12