Statistics And Probability Question 323
If A and B are two mutually exclusive events, then $ P,(A \cup B)= $
[MNR 1978; MP PET 1991, 92]
Options:
$ P,(A)+P,(B)-P,(A\cap B) $
B) $ P,(A)-P,(B) $
C) $ P(A)+P(B) $
$ P,(A)+P,(B)-P,(AB) $
Show Answer
Answer:
Correct Answer: C
Solution:
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$ P(A) + P(B) $ (Fundamental concept).