What Is the Final Step to Be Performed in the Mathematical

question 76

Multiple Choice

What is the final step to be performed in the mathematical expression,(ΣX) ²?

• A)Square each score
• B)Add the scores
• C)Add the squared scores
• D)Square the sum of the scores

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Definitions:

Poor Posture

The misalignment of the body's position when sitting, standing, or moving, which can lead to pain and other health issues.

Body Mechanics

The study and application of proper body movement to prevent injury and promote efficient movement.

Lifting Object

The act of raising or moving an object from a lower to a higher position through physical strength or mechanical means.

Intervertebral Disks

Cushion-like pads situated between vertebrae in the spine that act as shock absorbers and facilitate movement.