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If e(1),e(2),e(3)" and "e(4) are the fou...

If `e_(1),e_(2),e_(3)" and "e_(4)` are the four elementary outcomes in a sample space and `P(e_(1))=0.1,P(e_(2))=0.5,"and "P(e_(3))=0.1,` then the probability of `e_(4)` is ……

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To find the probability of the fourth elementary outcome \( e_4 \), we can follow these steps: ### Step-by-Step Solution: 1. **Understand the Concept of Probability in a Sample Space**: In a sample space, the sum of the probabilities of all elementary outcomes must equal 1. This means: \[ P(e_1) + P(e_2) + P(e_3) + P(e_4) = 1 ...
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