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Problem

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27 Oct 2021

Given information

Six different colored dice are rolled and the number of dice that show a 1 is measured.

The random variable X represents the number of dice which show a 1 after all 6 dice are rolled.

From the previous parts of the task, it is known that X follows a binomial distribution with .

Step-by-step explanation

Step 1.

The formula for k successes out of n trials for a binomially distributed random variable is given by:

 

 

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Introductory Statistics
OER Edition, 2013
Openstax
ISBN: 9781938168208

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