Which of the Following Statements Is True

question 58

Multiple Choice

Which of the following statements is true?

• A)The standard deviation is always greater than the variance.
• B)The sum of the squared deviations from the mean is always zero.
• C)The standard deviation is in squared units.
• D)The sum of the deviations from each value in a data set to the mean, is always zero.

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Definitions:

High Tech

Industries or companies involved in developing and producing advanced technology products or services.

Big Tech

Large, dominant technology companies, often cited as having considerable market power and influence over the economy, society, and politics.

Diffusion of Technology

The process by which new technologies are adopted and spread across cultures or societies.

Sociological Question

An inquiry that focuses on understanding human behavior, social structures, and societal functions from a sociological perspective.