Lemma
MediumCounting & chance
AQuA-RAT train #44933 · Probability · Counting & chance

A coin is weighted so that the probability of heads on any…

A coin is weighted so that the probability of heads on any flip is 0.4, while the probability of tails is 0.6. If the coin is flipped 5 times independently, which of the following represents the probability that tails will appear no more than twice?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #44933

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