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Medium · Statistics & Statistical Inference · Numerical · ~4 min · #106

Seven Dice Between 17 and 27

Real interview · Five Rings

You roll seven fair dice. Estimate the probability that their sum is between 17 and 27 inclusive. You have under a minute and no calculator.

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Worked solution

Give the problem an honest attempt first, then reveal the full explanation.

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Central limit theoremContinuity correction

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