Lemma
MediumCounting & chance
AQuA-RAT train #15992 · Probability · Counting & chance

A fair coin is tossed repeatedly

A fair coin is tossed repeatedly. If head appears on the first four tosses, then the probability of appearance of tail on the fifth toss is.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #15992

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