Which of the Following Is Not a Measure of Dispersion

question 20

Multiple Choice

Which of the following is not a measure of dispersion?

• A)standard deviation
• B)median
• C)variance
• D)all of the above
• E)none of the above

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Definitions:

Circuit Switching

A telecommunications method that establishes a dedicated physical path between two points for the duration of the connection.

Second-Level Domain

A domain that’s directly below a top-level domain.

Instant Messaging

A form of real-time communication between two or more people based on typed text, images, video, or voice over the Internet.

Internet Cache

A section of the hard drive that stores information that may be needed again, such as Internet protocol addresses and frequently accessed web pages.