If the probability of an event occurring is x w... - WAEC Mathematics 2007 Question
If 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
\(\frac{1}{x}\)
correct option: a
If p is the probability of an event happening(occurring) and the probability of an event not occurring is p1 then p + p1 = 1
p1 = 1 - p
x1 = 1 - x
p1 = 1 - p
x1 = 1 - x
Please share this, thanks:
Add your answer
No responses