If Researchers Compare Different Groups of Subjects of Different Ages

question 89

Multiple Choice

If researchers compare different groups of subjects of different ages on various characteristics, the study would be described as

• A) a cross-sectional study.
• B) a cross-sequential study.
• C) a case study.
• D) a longitudinal study.

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Definitions:

Invention

The creation of a new product, process, or idea that did not exist before.

Technological Advance

The introduction of new technologies or the improvement of existing ones, leading to more efficient production processes or better products.

Invention

An invention is the creation of a new product, process, or idea that has not been made before, offering novel solutions to problems.

Innovation

The process of translating an idea or invention into a good or service that creates value or for which customers will pay.