Question

the probability of happening an event is 0.63.
the probability of not happening an event is
a) 0.36
b) 3.6
c) 3.7
d) 0.37

plz give me the answer .​

Answer 1

Answer:

0.37

Step-by-step explanation:

1-p(e)=p(not e)

1-0.63=0.37

Answer 2

Answer:

We know the max total probability of an event is 1...

So here,

Say probability of event A is 0.63 .

So the probability of event B is ....

P(A) + P(B) = 1

0.63 + P(B) = 1

P(B) = 1 - 0.63

P(B) = 0.37

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