What Do We Call Research That Combines Cross-Sectional and Longitudinal

question 162

Multiple Choice

What do we call research that combines cross-sectional and longitudinal methods?​

• A)Sequential
• B)​Simultaneous
• C)​Retrospective
• D)​Contemporary

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Definitions:

Primary Data

Data that is collected firsthand for a specific research purpose, through methods like surveys or experiments.

External Data

Information sourced from outside the organization, used for analysis, benchmarking, or decision-making processes.

Mass Customization

A production technique that allows for personalization or tailoring of products to individual customers' preferences while maintaining the efficiency of mass production.

80/20 Principle

Also known as the Pareto Principle, it suggests that 80% of effects come from 20% of causes, commonly applied in business and productivity analysis.