Engineering Board Exam Reviewer · Mutually Exclusive and Independent Events · easy
The probability of rain tomorrow is 0.3 and the probability of rain the day after is 0.4, and the two events are independent. Find the probability that it rains on both days.
- 0.12
- 0.70
- 0.35
- 0.10
Answer
A. 0.12
Solution
P=0.3×0.4=0.12.
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