"Suppose u think you're 80% likely to have left a power adapter somewhere inside a case with 4 otherwise-identical compartments. You check 3 compartments without finding your adapter. What's the probability that the adapter is inside the remaining compartment?" -
- 50%24.8%
- 80%41.3%
- other18%
- results15.9%
4,885 votesFinal results
77
27
94
