All of the Following Groups Deserve Special Protection as Subjects

question 4

Multiple Choice

All of the following groups deserve special protection as subjects in research, except:

• A) men and women over 65 years of age.
• B) children.
• C) prisoners.
• D) mentally ill.

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Definitions:

Mixed Numbers

A number consisting of an integer and a fraction part, such as 3 1/2.

Improper Fractions

Fractions where the numerator (top number) is larger than or equal to the denominator (bottom number), meaning the fraction is equal to or greater than 1.

Lowest Terms

An expression of a fraction after reducing it to its simplest form by ensuring the numerator and denominator have no common factors other than 1.

Square Yards

A unit of area measurement equal to a square measuring one yard on each side.