(Scenario II) Less Than Half of the Potential Participants in Scenario

question 78

Multiple Choice

(Scenario II) Less than half of the potential participants in Scenario II agreed to complete the telephone interviews. This could potentially result in:

• A) nonresponse bias.
• B) nonrandom sampling.
• C) nonprobability sampling.
• D) haphazard sampling.

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Definitions:

9 + 2 Arrangement

The structural organization of microtubules in a eukaryotic flagellum or cilium, consisting of nine doublets surrounding two singlets.

Apicomplexans

A group of parasitic protists that lack structures for locomotion and that produce sporozoites as infective agents; malaria is caused by an apicomplexan.

Sporozoites

Motile infective forms of parasitic protozoa that can enter host cells; they are often associated with the life cycle of malaria-causing Plasmodium.

Nonmotile

Referring to organisms or cells that are incapable of self-movement.