Which One of the Following Is a Disadvantage of the Sign

question 7

Multiple Choice

Which one of the following is a disadvantage of the sign test?

• A) Tied pairs are not considered in the analysis.
• B) Only the signs of the differences and not the actual values are used in the analysis.
• C) The sign test cannot cope with small samples.
• D) Results from such tests have little practical use.

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Definitions:

Larynx

The voice box located in the throat, involved in breathing, producing sound, and protecting the trachea against food aspiration.

Trachea

The windpipe, a tube that connects the larynx to the bronchi of the lungs.

Pharynx

A muscular tube that connects the mouth and nasal passages with the esophagus and larynx, serving both respiratory and digestive functions.

Larynx

The voice box located in the neck that contains the vocal cords; involved in breathing, producing sound, and protecting the trachea.