Which Sampling Method Is Commonly Used When Representing Demographic Variables

question 21

Multiple Choice

Which sampling method is commonly used when representing demographic variables, such as educational attainment, religion, income, and age?

• A) Stratified random sampling
• B) Systematic sampling
• C) Cluster sampling
• D) Multi-stage sampling

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Definitions:

Carbon Atoms

The chemical elements that serve as the fundamental building blocks of all organic molecules, characterized by having four electrons available to form covalent chemical bonds.

Hybridization

A concept in chemistry where atomic orbitals mix to form new hybrid orbitals, which can explain molecular geometry and bonding properties.

Oxygen

A chemical element with symbol O, essential for respiration in many organisms and known for its high electronegativity and ability to form oxides.

Bond Angle

The angle formed between two bonds that originate from the same atom, crucial for determining the shape and geometry of molecules.