In Sampling and Data Collection for Scale Construction, a Researcher

question 2

Multiple Choice

In sampling and data collection for scale construction, a researcher must ensure that:

• A) the sample is of convenience.
• B) the size of the sample is appropriate.
• C) the sample has high statistical validity.
• D) the randomness of the sample is as low as possible.

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Definitions:

Basic Concept

A fundamental idea or principle that serves as the foundation for a system of beliefs or behaviors.

Case Studies

A research method involving an in-depth analysis of a single unit such as an individual, group, event, or community, often used in psychology and social sciences.

Personality Psychology

The scientific study of individual differences in patterns of thinking, feeling, and behavior.

Statistical Test

A mathematical procedure used to determine whether there is a significant relationship between variables or a significant difference among groups.