A Random Sample of N = 100 Measurements Was Selected $\bar { x } = 26 \text { and } s ^ { 2 } = 16$

question 28

Essay

A random sample of n = 100 measurements was selected from a population with unknown mean μ and standard deviation σ. Calculate a 95% confidence interval if $\bar { x } = 26 \text { and } s ^ { 2 } = 16$

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Definitions:

Rotates

To turn or revolve around an axis or a center.

Facial Nerve

The seventh cranial nerve responsible for controlling most of the muscles of facial expression and conveying taste sensations from the anterior two-thirds of the tongue.

Extrinsic Eye Muscles

A group of six muscles that control the movements of the eye and are responsible for holding the eyes in the orbits.

Abducens Nerve

The sixth cranial nerve, responsible for controlling the lateral rectus muscle of the eye, which abducts the eyeball (moves it outward).