YouTubecom Was Named Time Magazine's Invention of the Year for 2006.They

question 13

Multiple Choice

YouTube.com was named Time Magazine's Invention of the Year for 2006.They attributed its success to the fact that it

• A)was both edgy and easy for users.
• B)was targeted exclusively to the new "web-savvy" generation.
• C)placed no restrictions on the type of material that could be uploaded.
• D)charged only a nominal user's fee so almost everyone could have access.
• E)had built-in spyware to protect its users.

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Definitions:

Normal Distribution

The normal distribution, often called the Gaussian distribution, is a bell-shaped curve that describes the spread of a characteristic throughout a population where most occurrences take place around the average value.

Positively Correlated

A relationship between two variables where both variables move in tandem, meaning that when one variable increases, the other does as well.

Negatively Correlated

A relationship between two variables in which one variable increases as the other decreases, and vice versa.

Zero Correlation

A statistical term indicating no relationship between two variables, meaning that changes in one do not predict changes in the other.