A Tree Diagram Used to Illustrate the Sequence of Nested

question 29

Multiple Choice

A tree diagram used to illustrate the sequence of nested clusters produced by hierarchical clustering is known as a

• A)dendrogram.
• B)scatter chart.
• C)decile-wise lift chart.
• D)cumulative lift tree.

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Definitions:

Target Population

The total group of individuals for which a research study or statistical analysis is aimed and intended to generalize findings.

Confidence Intervals

A range of values derived from a dataset, estimated to contain the true value of a parameter with a certain probability level.

Time-Series Data

Data collected at successive equally spaced points in time, often used in forecasting and identifying trends.

Confidence Interval

A spectrum of numbers, obtained from sampled evidence, which is expected to encompass the magnitude of an undetermined population statistic.