Secondary Data May Do All of the Following Except

question 43

Multiple Choice

Secondary data may do all of the following except

• A)eliminate the need for primary data whenever the required data are specific and topical.
• B)expand a researcher's understanding of a problem.
• C)suggest research design alternatives.
• D)provide a means of validating a sample.
• E)secondary data do all of these.

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Definitions:

Ammonia

A compound of nitrogen and hydrogen with the formula NH3, commonly used as a fertilizer and in various industrial processes.

Urea

A nitrogenous compound produced in the liver as a waste product of protein metabolism.

Uric Acid

A waste product formed from the breakdown of purines, which are found in many foods, and is excreted in urine.

Nephridial Organs

Excretory organs found in many invertebrates, functioning similarly to kidneys in removing metabolic wastes from the organism’s body.