5. An experiment of tossing a coin three times is conducted. A is an event. A = {HHT, THH} Which of the following statements is CORRECT? (1 mark) A has no equivalent event of the range space. O If X is defined to be the number of heads, the equivalent event is X = 2. If Yis defined to be the number of tails, the equivalent event is Y = 1. O If Wis defined to be the number of tosses, the equivalent event is W = 3. If Vis defined to be the number of elements, the equivalent event is V= 2. C