'Q7) Let P(A) = 0.3 and P(B) = 0.6. Find P(A or B) when A and B are independent: b. Find P(A or B) when A and B are mutually exclusive'
Added by Scott L.
Step 1
When A and B are independent, we can use the formula: P(A or B) = P(A) + P(B) - P(A and B) Since A and B are independent, P(A and B) = P(A) x P(B) = 0.3 x 0.6 = 0.18 Show more…
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