Which One of the Following Is Not a Reason Why

question 32

Multiple Choice

Which one of the following is not a reason why one might use a sign test to make a comparison between two populations?

• A) Some studies yield responses which are difficult to quantify.
• B) It is easy to use the sign-testing procedure.
• C) The data in question consist of count data.
• D) No assumptions need to be made about the form of the population probability distributions.
• E) Some studies yield responses which are difficult to quantify and the data in question consist of count data.

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Definitions:

Esophagogastroduodenal Endoscopy

A medical procedure that involves the insertion of a flexible tube with a light and camera to examine the lining of the esophagus, stomach, and upper duodenum.

Pulp Cavity

The central part of a tooth made up of living connective tissue and cells called odontoblasts.

Dentin

The hard but porous tissue located below the enamel and cementum of the teeth, which surrounds the core of dental pulp.

Crown

The visible part of a tooth above the gum line, or a type of dental restoration that fully covers or "caps" a damaged tooth.