Lemma
EasyContinuous distributions
OpenStax, Statistics §5.2 The Uniform Distribution · Example 7 · Probability · Continuous distributions

The Uniform Distribution · Example 7

a. The probability that a randomly selected nine-year-old child eats a doughnut in at least two minutes is _______.

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OpenStax, Statistics · §5.2 The Uniform Distribution · Example 7

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