Respuesta :
Answer:
A 1/3
Step-by-step explanation:
Event e either will take place or not. The probability that it'll take place is already given as 2/3.this means that 1/3 is the probability that it won't take place

Answer:
A 1/3
Step-by-step explanation:
Event e either will take place or not. The probability that it'll take place is already given as 2/3.this means that 1/3 is the probability that it won't take place