Question: A fair coin is continually flipped. Compute the expected number of flips until the following patterns appear: (a) HHTTHT * (b) HHTTHH (c) HHTHHT

A fair coin is continually flipped. Compute the expected number of flips until the following patterns appear:

(a) HHTTHT *

(b) HHTTHH

(c) HHTHHT

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