The Variation Between the Population Defined by the Researcher and the Population

question 30

Multiple Choice

The variation between the population defined by the researcher and the population as implied by the sampling frame (list) used is .

• A) sampling frame error
• B) questioning error
• C) recording error
• D) unwillingness error

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Definitions:

Oil-Secreting

Pertaining to glands that produce and release oil for lubrication of skin or hair.

Melan/o

A prefix in medical terminology referring to melanin or the color black.

Kerat

Refers to the protein keratin or related to the cornea of the eye, used in terms like "keratitis."

Ang/i

A prefix or combining form used in medical terminology relating to blood vessels or the angle formed between structures.