Find Z-Scores for a Given Area
-For a Standard Normal $70 \%$

question 28

Multiple Choice

Find z-scores for a Given Area
-For a standard normal curve, find the z-score that separates the bottom $70 \%$ from the top $30 \%$ .

• A) \(0.53\)
• B) \(0.98\)
• C) \(0.47\)
• D) \(0.12\)

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Definitions:

Lumbar

Pertaining to the lower part of the back or the five vertebrae in the lower spine.

Cervical

Pertaining to the neck or cervix in the human body.

Atlas

The first cervical vertebra of the spine, supporting the skull and enabling head movements.