valos Consider a biased coin, where the probability of tossing a head is Ž The coin is tossed 4 times. Find the probability of getting 3 heads. Give your answer exactly, or correct to 3 decimal places. Just enter the number.

valos Consider a biased coin, where the probability of tossing a head is Ž The coin is tossed 4 times. Find the probability of getting 3 heads. Give your answer exactly, or correct to 3 decimal places. Just enter the number.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

Consider a biased coin, where the probability of tossing a head is
The coin is tossed 4 times. Find the probability of getting 3 heads.
Give your answer exactly, or correct to 3 decimal places.
Just enter the number.
Evles

Expert Solution

Step 1

The following information has been provided:

Let X be a random variable represents tossing a head.

$n = 4 p = \frac{2}{3}$

We need to compute $P (X = 3)$

Step by step

Solved in 2 steps

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