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A Sample of 25 Observations Has a Standard Deviation of 4

question 28

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A sample of 25 observations has a standard deviation of 4. The sum of the squared deviations from the sample mean is:


Definitions:

Three-step Writing Process

A method consisting of planning, writing, and completing to efficiently create written communications.

Right Information

Accurate and relevant data or details provided to meet the needs and requirements of the recipient.

Right Format

The most appropriate or effective arrangement or structure for presenting information or content.

Three-step Writing Process

A methodology for writing that includes planning, drafting, and revising, aimed at producing clear, effective documents.

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