Do 1.3 Please Suppose a biased (or unfair) coin is given such that, for each time of tossing, the chance of21Tail appearance of this coin is - and the chance of Head appearance of this coin is33Consider the experiment of tossing this coin until a Tail appears.1.1) Write down the sample space of this experiment if the faces of coin are considered.1.2) Write down the sample space of this experiment if the total number of tossing (untilthe first Tail appears) is considered.1.3) What is the probability that we need to toss this coin more than 2 times to get the firstTail?

Answered: 1.3) What is the probability that we…

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1.3) What is the probability that we need to toss this coin more than 2 times to get the first Tail?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section: Chapter Questions

Problem 8CR

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Question

Do 1.3 Please

Suppose a biased (or unfair) coin is given such that, for each time of tossing, the chance of
2
1
Tail appearance of this coin is - and the chance of Head appearance of this coin is
3
3
Consider the experiment of tossing this coin until a Tail appears.
1.1) Write down the sample space of this experiment if the faces of coin are considered.
1.2) Write down the sample space of this experiment if the total number of tossing (until
the first Tail appears) is considered.
1.3) What is the probability that we need to toss this coin more than 2 times to get the first
Tail?

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