The Mean Weight Among a Group of Female High School

question 114

Short Answer

The mean weight among a group of female high school seniors is 120 lbs., with a standard deviation of 16.49 lbs. Assuming a normal distribution, find the percentiles for the following weight scores
-90 lbs.

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Definitions:

Suprahyoid Muscles

A group of muscles located above the hyoid bone in the neck, which function in swallowing and elevating the larynx.

Larynx

The voice box located in the throat, housing the vocal cords and responsible for producing sound.

Superior Rectus

A muscle in the eye that primarily contributes to upward eye movement.

Eye Muscle

Any of the six muscles that control the movement of the eye and the eyelid.