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A dice probability calculator computes expected values, probabilities of specific outcomes, and probability distributions for different dice combinations. The expected value of a fair 6-sided die is 3.5; two d6s have an expected sum of 7. Used in game design, tabletop RPGs, and teaching probability concepts.
ステップバイステップガイド
- 1Define number of dice and sides
- 2Calculate expected value
- 3Show probability distribution
解いた例
入力
2d6 (two 6-sided dice)
結果
Expected value = 7
Average roll outcome
避けるべきよくある間違い
- ✕Not double-checking results
- ✕Ignoring edge cases
よくある質問
What does this calculator do?
Input values
How do I use this calculator?
System calculates
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