For mutually exclusive events A and B what is P(A or B)?
Mutually exclusive events A और B के लिए P(A or B) क्या होगा?
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Correct Answer
A. P(A)+P(B)
ExplanationStep 1: Identify the concept: this is mutually exclusive events. Step 2: Mutually exclusive events cannot occur together so P(A ∪ B)=P(A)+P(B). Step 3: Remember no overlap means add probabilities.
Step 1: concept पहचानें: यह mutually exclusive events है। Step 2: Mutually exclusive events साथ नहीं हो सकते इसलिए P(A ∪ B)=P(A)+P(B)। Step 3: No overlap means add probabilities याद रखें।