Home › If P(A) = 0.4, find P(complement of A).
If P(A) = 0.4, find P(complement of A).
Answer & Solution
Correct answer: D.
1. P(A) + P(A') = 1.
2. P(A') = 1 − 0.4 = 0.6.
_Source: TSICET 2024 PYQ Q.105 (Shift 1, Probability)_
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