Question

If A denotes the happening of an event then P(A') is
a. 1-P(A) b. P(A)-1 c. 1+P(A) d. P(A)

Answer 1

Answer:

Option A is correct..

Because P(A)+P(A')=1

Therefore,P(A')=1-P(A)

Step-by-step explanation:

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