In Obtaining a Sample, Researchers Decide Whether to Use

question 22

Multiple Choice

In obtaining a sample, researchers decide whether to use:

• A) probability or nonprobability sampling.
• B) dependent or independent sampling.
• C) constant or variable sampling.
• D) reliable or nonreliable sampling.
• E) controlled or uncontrolled sampling.

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Definitions:

Anti-predator Defense

Strategies and adaptations developed by animals to evade, deter, or survive attacks from predators.

Caterpillars

The larval stage of butterflies and moths, characterized by a segmented body and often distinct patterns or colors that feed voraciously before pupating.

Competition

A biological interaction where organisms vie for the same resources, such as food or habitat, in an ecosystem.

Symbiosis

A close, long-term interaction between two different biological species, which may be mutualistic, commensalistic, or parasitic.