Practice Room · Chances with fair dice

Practice: Dice

For each question, give a low and a high you are 80% sure the answer sits between. Tighter brackets score more; a miss scores zero. You can type 2 million, 3e9, 1.5k or 45%.

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DiceQuestion 1 of 5

You roll one fair six-sided die 4 times. What is the chance, in percent, of rolling at least one six?

Low High percent

DiceQuestion 2 of 5

You roll one fair six-sided die 24 times. What is the chance, in percent, of rolling at least one six?

Low High percent

DiceQuestion 3 of 5

You roll a pair of fair dice 70 times. What is the chance, in percent, of at least one double six?

Low High percent

DiceQuestion 4 of 5

You roll one fair six-sided die 6 times. What is the chance, in percent, of rolling at least one six?

Low High percent

DiceQuestion 5 of 5

You roll a pair of fair dice 41 times. What is the chance, in percent, of at least one double six?

Low High percent

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