Simple Random Sampling, Systematic Sampling, Stratified Sampling and Cluster Sampling

question 26

Multiple Choice

Simple random sampling, systematic sampling, stratified sampling and cluster sampling are all examples of :

• A)Inadequate sampling methods.
• B)Non-probability sampling methods.
• C)Probability sampling methods.
• D)Superior sampling methods.

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Definitions:

Samples and Populations

Concepts in statistics where a sample represents a subset of a larger group (population) from which it is drawn and is used to infer properties about the population.

Dependent Variable

The variable in an experiment or study that is expected to change in response to manipulations of the independent variable, representing the effect or outcome.

Nominal

Relating to variables that consist of categories or labels with no inherent order or ranking among them.

Gender of Child

A demographic variable indicating the biological sex of a child.