Sometimes Also Called Confusion or Prediction Matrix,the ________ Contains the Number

question 37

Multiple Choice

Sometimes also called confusion or prediction matrix,the ________ contains the number of correctly classified and misclassified cases.

• A)classification matrix
• B)total correlation matrix
• C)pooled within-group correlation matrix
• D)identity matrix

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Definitions:

VARs

Volt-Ampere Reactive, a unit of reactive power in an AC electrical power system.

Three-Phase Connection

A method of electrical connection that uses three alternating currents of the same frequency and amplitude but with phases offset by one third of a cycle.

Windings

Coils of wire around a core in electrical devices, used to create magnetic fields or induce currents.

Wye

A configuration for connecting three-phase power where the phases are connected at a common point, forming a Y shape.