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A researcher is measuring consumers' attitudes toward product placement in movies using five attitude items.She created a scale by simply summing the response to each item making up the composite measure.This composite measure is called a(n) :
Signal Noise
Refers to unwanted or irrelevant information that can distort or degrade the quality of signals in communication systems or data processing.
Objective Knowledge
Knowledge based on facts that are observable and verifiable, independent of personal feelings or opinions.
Relational Database
A type of database that stores and provides access to data points that are interconnected and organized based on a model of tables related by common keys.
Data Integrity
The accuracy, consistency, and reliability of data throughout its lifecycle, ensuring it remains unaltered from its original state.
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