Question
Jessica has a die with 8 sides, another with 15 sides, and a third one with 5 sides. She rolls the three dice once. Let
Jessica has a die with 8 sides, another with 15 sides, and a third one with 5 sides. She rolls the three dice once. Let Z be the number of dice landing on the number one. Find the expectation of Z using the indicator method.
Note. If the three numbers are 1, 11, 3 then Z is equal to 1. Provide a numerical answer with precision up to 3 decimal place
Answer is 0.392. But I don't understand why
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Elementary Linear Algebra with Applications
Authors: Howard Anton, Chris Rorres
9th edition
471669598, 978-0471669593
