Question 27
ProbabilityIf the probability of an event occurring is x, what is the probability of the event not occurring?
- A.1 − x
- B.x − 1
- C.0
- D.1/x
Show the answer and explanation
Answer: A (1 − x)
Explanation
P(not E) = 1 − P(E) = 1 − x.
If the probability of an event occurring is x, what is the probability of the event not occurring?
Answer: A (1 − x)
P(not E) = 1 − P(E) = 1 − x.