Test the Claim That $\sigma \leq 10.74 \text { if } \mathrm { n } = 20 , \mathrm {~s} = 14.94 \text {, and } \alpha = 0.01 \text {. }$

question 149

Essay

Test the claim that $\sigma \leq 10.74 \text { if } \mathrm { n } = 20 , \mathrm {~s} = 14.94 \text {, and } \alpha = 0.01 \text {. }$ Assume that the population is normally
distributed.

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Definitions:

Patient Gown

A hospital or medical facility garment, typically loose and open at the back, provided to patients to wear during medical examinations or treatments.

Tongue Blades

Thin tools, often made of wood, used in medical examinations to depress the tongue and inspect the mouth and throat.

Scalpel

A small and extremely sharp bladed instrument used for surgery, anatomical dissection, and various arts and crafts.

Gauze Squares

Medical supplies made from woven or non-woven materials used for wound dressing, absorption, and protection.