You Are Preparing to Upgrade Windows Vista to Windows 7

question 21

Multiple Choice

You are preparing to upgrade Windows Vista to Windows 7 but you are going to be cautious and make a backup of your system before proceeding with the installation. Which of the following should NOT be a consideration for performing your backup.

• A) close all files to ensure all files are backed up
• B) be certain you can restore the backup in both the old and new OS
• C) select only the data files for backup since the OS files and applications will not be affected by the upgrade
• D) make sure you have suitable media to store the backup on

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Definitions:

Correlation Coefficient

A numerical measure that assesses the strength and direction of the linear relationship between two quantitative variables.

Continuous

Refers to data that can take any value within a given range.

Ratio

A relationship between two quantities indicating how many times the first number contains the second.

Relationship Between Variables

The way in which two or more variables are associated or interact with each other.