AQuA-RAT train #12643 · Probability · Counting & chance
A coin is tossed until sequence HTH appears (H denotes the fall…
A coin is tossed until sequence HTH appears (H denotes the fall of heads, T denotes the fall of tails). What is the probability Q that the game will end after the fourth throw?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #12643
Stuck? A gentle nudge
No hints for this one.
Your answer
Checked against the answer in AQuA-RAT.