Exact model
A twelve on a fair d12
- Probability:
- 8.33%
- Odds:
- 1 to 11
- dBan
- −10.4 dBan
A fair d12 shows twelve on one roll in twelve, on average.
Calculation
p = 1 highest result / 12 results = 1/12
Assumptions
The d12 is fair and produces one of the numbers 1 through 12 with equal probability.