Question

If the probability of happening of an event A is 0.46. what will be the probability of not happening of an event ​

Answer 1

we know that

P E+P NE=1

0.46+x=1

1-0.46=x

0.54=x

Answer 2

probability = 1 - probability of an happening of event A

= 1 - 0.46

= 0.54

Hope it will help you