You Generally Need to Ask Three Questions When Developing a Sampling

question 32

Multiple Choice

You generally need to ask three questions when developing a sampling plan.Of the items listed below,which is one of these three questions?

• A)Who should be left out of the sample (sampling exclusion)?
• B)How should we contact the sample (sampling approach)?
• C)Why should respondents be selected (sampling justification)?
• D)How should participants be chosen (sampling procedure)?
• E)None of the above.

---

Definitions:

Pepsin

An enzyme produced in the stomach that breaks down proteins into peptides during digestion.

Trypsin

Protein-digesting enzyme secreted by the pancreas.

Salivary Amylase

In humans, enzyme in saliva that digests starch to maltose.

Secretin

A hormone produced by the small intestine that stimulates the pancreas to release bicarbonate-rich fluids, aiding digestion.