Coefficient Alpha Is the Reliability Estimate of Choice for Tests

question 174

Multiple Choice

Coefficient alpha is the reliability estimate of choice for tests

• A) with dichotomous items and binary scoring.
• B) with homogeneous items.
• C) that can be scored along a continuum of values.
• D) that contain heterogeneous item content and binary scoring.

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Definitions:

Product Category

Classification of goods and services into groups that meet similar consumer needs or are targeted towards similar markets.

Core

The essential, central, or most important part of something, often referring to the main strengths or strategic advantages of a business.

Product Form

The specific physical characteristics and features of a product that distinguish it from other products.

Generic Competition

Competition between brands or products that are not differentiated by patents or branding, typically influencing lower prices.