Cheilosis Is a Symptom of a Dietary Deficiency of Which

question 45

Multiple Choice

Cheilosis is a symptom of a dietary deficiency of which vitamin?

• A)niacin
• B)ascorbic acid
• C)riboflavin
• D)biotin

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Definitions:

Major Defects

Significant imperfections or flaws in a product, system, or process that adversely affect its performance, safety, or intended function.

Margin of Error

The amount of error allowed in the results of a survey, often expressed as a percentage.

Random Sample

A subset of individuals chosen from a larger set, where each individual has an equal chance of being selected.

Large-Sample Z

A statistical test used to infer that the means of two populations are equal when the sample size is large and the population variance is known.