When We Calculate Relative Risk, We Are Essentially Determining the Ratio

question 19

Multiple Choice

When we calculate relative risk, we are essentially determining the ratio of two:

• A) observed frequencies.
• B) conditional proportions.
• C) relative likelihoods.
• D) expected frequencies.

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Definitions:

Pepsin

An enzyme that allows the body to digest proteins.

Chief Cells

Specialized cells located in the stomach that are responsible for secreting pepsinogen, an important enzyme precursor in the digestive process.

Salivary Glands

Salivary glands are exocrine glands located in the mouth that produce saliva, which begins the process of digestion and helps protect the mouth and teeth.

Pyloric Sphincter

The valve-like structure composed of a circular band of muscle at the juncture of the stomach and small intestine.