7. Consider the following probability model used to describe the technology people use to check their email. What is the probability a randomly selected person uses a tablet to check their email?tar Laptop 28 Cell Phone 46 Tablet Desktop 22 Device Probability
7. Consider the following probability model used to describe the technology people use to check their email. What is the probability a randomly selected person uses a tablet to check their email?tar Laptop 28 Cell Phone 46 Tablet Desktop 22 Device Probability
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
Number 7

Transcribed Image Text:7. Consider the following probability model used to describe the technology people use to check their
email. What is the probability a randomly selected person uses a tablet to check their email?far
Laptop
Tablet
Cell Phone
Desktop
22
Device
Probability
.28
46
8. A player spins a spinner with 12 equal spaces (below) - if they land on a 12, they win $60. If they
land on an odd number, they win $10. If they land on any other number, they win $0. Find the
probability model in the table below ( *- ) and then find the expected value of the game If
Win
$60
Win
$0
Outcome
Win
$10
10
Probability
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