Question

A biased coin is twice as likely to land on head than tails. If we flip the coin twice, what is the probability that the coin lands on tails both times)

Name: a biased coin is twice as likely to land on head than tails if we flip the coin twice what is the probability that the coin lands on tails both times 18225
Uploaded: 2023-02-28T07:25:07-08:00
Duration: 1 min 53 s
Channel: Pritesh Ranjan
Description: a biased coin is twice as likely to land on head than tails if we flip the coin twice what is the probability that the coin lands on tails both times 18225

          A biased coin is twice as likely to land on head than tails. If we flip the coin twice, what is the probability that the coin lands on tails both times)

Added by Richard L.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Pritesh Ranjan

02/28/2023

Step 1

Since the coin is twice as likely to land on heads than tails, we can denote the probability of tails as \( p \) and the probability of heads as \( 2p \). The total probability must equal 1, so we have: \[ p + 2p = 1 \] This simplifies to: \[ 3p = 1 \] Thus, Show more…

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A biased coin is twice as likely to land on head than tails. If we flip the coin twice, what is the probability that the coin lands on tails both times)