A coin is biased such that heads is three times as likely as tails on each toss.

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A coin is biased such that heads is three times as likely as tails on each toss. The coin is tossed 12 times. The variables H and T are, respectively, the number of heads and the number of tails obtained. Find the value of P(H = 7)/P(T = 7).

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Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook

ISBN: 9781108407304

1st Edition

Authors: Dean Chalmers, Julian Gilbey

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Question Posted: Sep 14, 2021 02:10 AM

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A coin is biased such that heads is three times as likely as tails on each toss.

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Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook

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