Some Methodological Problems Have Been Solved by Turning Simple Cross-Sectional

question 90

Multiple Choice

Some methodological problems have been solved by turning simple cross-sectional and simple longitudinal designs into which of the following?

• A) longi-sectional analyses
• B) random representative surveys
• C) sequential designs
• D) time-cohort comparisons

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Secondary Research

The process of gathering existing data from previously published sources to conduct a study.

Technical Information

Specialized knowledge or data that pertains to a specific field or technology, usually requiring expertise to understand and apply effectively.

Research Methods

Systematic techniques used for investigating phenomena, acquiring new knowledge, or correcting and integrating previous information.