To Reduce the Number of Variables,a Large Set of Variables

question 53

True/False

To reduce the number of variables,a large set of variables can often be replaced by the set of cluster components.

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Definitions:

Ordinal Scale

A measurement scale that categorizes variables based upon their order or rank, without specifying the exact differences between ranks.

Direction of Difference

Describes whether the relationship between variables indicates a positive or negative association in statistical analysis.

Research Hypothesis

A specific, testable prediction about the expected outcome of a study or experiment.

Statistically Significant

A measure that indicates the likelihood that a result from data collected and analyzed in a study is not due to chance.