A coin, having probability p of landing heads, is continually flipped until at least one head and

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A coin, having probability p of landing heads, is continually flipped until at least one head and one tail have been flipped.

(a) Find the expected number of flips needed.

(b) Find the expected number of flips that lands on heads.

(c) Find the expected number of flips that land on tails.

(d) Repeat part

(a) in the case where flipping is continued until there has been a total of at least two heads and one tail.

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Introduction To Probability Models

ISBN: 9780125984706

6th Edition

Authors: Sheldon M. Ross

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Question Posted: Aug 31, 2024 07:00 AM

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A coin, having probability p of landing heads, is continually flipped until at least one head and

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Introduction To Probability Models

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