But in a single string, what is the probablity of getting a HH before a TT or a HT or a TH? (It's been answered on one of these threads already; no fair peeking.)
(1) the chance of getting one completely specific string involves a factorial computation;And, to stroke myself one more time, misunderstanding item (3) to involve item (1) above involves my "fallacy of incorporating the continuum."
(2) the chance of getting any string at all is 100%; and
(3) at any step along the way, the odds of getting H or T is 50%.