PAC MindLink MindTap Enh Discovering Computers & Microsoft Office 2013: Fundamental
13th Edition
ISBN: 9781305492394
Author: Cenage Learning
Publisher: Cengage Learning
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Chapter 9, Problem 46SG
Program Plan Intro
- The most important program that runs on a computer is operating system.
- OS is the term that acts as an interface between the hardware and the user.
- It is the first program loaded into the computer memory whenever the computer starts up.
- It is responsible for the management to co-ordinate the activities on a computer system.
- OS does basic operations such as getting input from the keyboard, displaying output in the monitor and monitoring the files.
- OS controls the peripheral devices like printers, hard drives and mouse.
- The responsibilities of OS are bound to get higher when it comes to security, because it provides the access rights for users.
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Please original work
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Need Help: Which of the following statements about confusion matrix is wrong
A) Confusion matrix is a performance measure for probability prediction techniques
B) Confusion matrix is derived based on classification rules with cut-off value 0.5
C) Confusion matrix is derived based on training partition to measure a model’s predictive performance
D) None of the above
Chapter 9 Solutions
PAC MindLink MindTap Enh Discovering Computers & Microsoft Office 2013: Fundamental
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