Answer: 1/8.
- A 1/2
- B 1/4
- C 1/8
- D 3/8
Correct answer: C. 1/8
Explanation: P(TTT) = (1/2)³ = 1/8 (three independent events).
Venn diagram of the universal set U with events A and B, showing the intersection (A and B), the parts unique to each event, and the complement region outside both.
Concept context
Chance, events, conditional probability, and Bayes theorem