Mathematics · Probability
Suppose that there is a chance for a newly constructed building to collapse, whether the design is faulty or not. The chance that the design is faulty is 10%. The chance that the building collapses is 95% if the design is faulty, otherwise it is 45%. If it is seen that the building has collapsed, then what is the probability that it is due to faulty d esign?
- 10.95
- 20.45
- 30.19✓
- 40.10
Correct answer
0.19
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