Let A and B be mutually exclusive with P(A) = 0.28 and P(B) = 0.38. Calculate P(A ∪ B): (Round your answer to 2 decimal places) P(A ∪ B) b: Calculate P(A ∩ B): (Round your answer to 2 decimal places) P(A ∩ B) Calculate P(A | B): (Round your answer to 2 decimal places) P(A | B)
Added by Amanda K.
Step 1
- Mutually exclusive events mean that the events cannot happen at the same time, i.e., P(A ∩ B) = 0. - P(A) = 0.28 is the probability of event A occurring. - P(A ∩ B) = 0.38 seems incorrect given that A and B are mutually exclusive. This should be re-evaluated as Show more…
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