Which of the Following Statements About Cluster Sampling Is False?​

question 1

Multiple Choice

Which of the following statements about cluster sampling is false?​

• A) ​All elements within the randomly selected clusters form the sample
• B) ​It generally requires a smaller total sample size than simple random sampling
• C) ​Ideally, each cluster is a representative small-scale version of the entire population
• D) ​It provides the best results when the elements within the clusters are not alike

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Definitions:

Null Hypothesis

A statistical hypothesis that assumes no significant difference or effect exists in a particular set of observations, usually serving as the default assumption in hypothesis testing.

Wire Types

Wire types refer to the various kinds of electrical wires and cables used in building wiring systems, each designed for specific applications, gauges, and insulation.

Measuring Resistance

The process of determining the opposition to the flow of electric current in a component or circuit, typically measured in ohms.

Null Hypothesis

A statement used in statistics that proposes there is no effect or no difference, and it serves as a starting point for testing against observational data.