GATE CE 2020 Set 1 — Question 28
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Engineering Mathematics → Hydrographs & Groundwater → Binomial Distribution
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Question
The probability that a flood may NOT occur at all during life of a project (round off to two decimal places), is ___________.
Correct answer
0.59 to 0.61
Solution
1.The return period .
2.The probability of occurrence in any single year is .
3.The probability of non-occurrence in any single year is .
4.The probability that the flood does not occur at all in is .
5.Rounding to two decimal places, the probability is .
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