A Sample of 16 Observations Has a Standard Deviation of 2

question 27

Multiple Choice

A sample of 16 observations has a standard deviation of 2. Which of the following is the sum of the squared deviations from the sample mean?

• A) 60 .
• B) \(64 .\)
• C) 30 .
• D0 \(16 .\)

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Definitions:

Rib Cage

The set of bones surrounding the chest that protects vital organs such as the heart and lungs.

Triangular-Shaped

Having the shape of a triangle, characterized by three sides and three angles.

Fused Vertebrae

Vertebrae that have grown together or have been surgically joined to increase spinal stability.

Back

The rear part of the human body, extending from the neck to the lower end of the spine.