Using the Set of Symbols Commonly Used in Marketing Research

question 100

Multiple Choice

Using the set of symbols commonly used in marketing research to denote experimental designs,which symbol below represents the random assignment of test units or groups to separate treatments?

• A)T
• B)O
• C)R
• D)X

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Definitions:

Down Syndrome

A condition in which a third, extra chromosome appears at the 21st site; also known as trisomy 21. Down syndrome is associated with distinctive physical characteristics accompanied by developmental disability.

Teratogen

An environmental factor that causes damage to prenatal development.

Rubella

A contagious viral infection best known by its distinctive red rash, also known as German measles.

Gonorrhea

A sexually transmitted bacterial infection that affects mucous membranes, including those in the reproductive tract, mouth, and throat.