Consider three six sided dice where,  Die is a standard fair Die B has two sides equal to 1, two sides equal to 2 and two sides equal to 3 Die C has five equal sides equal to 1 and 1 side equ

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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Consider three six sided dice where, 

Die is a standard fair

Die B has two sides equal to 1, two sides equal to 2 and two sides equal to 3

Die C has five equal sides equal to 1 and 1 side equal to 6

Assume that one die is randomly selected (with each side of the die having the same of chance of being selected) and then that die is rolled. 

What is probability that Die B is selected and the value is a 2? 

What is the probability that the value on the Die is a 2? 

Expert Solution
Step 1

The probability that Die B is selected and the value is a 2 is,

P2 and Die B=26                           =13 since, for Die B, total number of outcomes is 6 and number 2 is repeated 2 times

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