Which of the Following Is True About Longitudinal Studies

question 214

Multiple Choice

Which of the following is true about longitudinal studies?

• A) The potential for cohort effects makes them difficult to interpret.
• B) They are generally cheaper than cross-sectional studies.
• C) They typically only take a few weeks to perform.
• D) They are more likely to suffer from attrition than cross-sectional studies.

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Definitions:

Little or No Association

A statistical term indicating minimal to no correlation between two variables.

Sales

The activities or transactions involved in the selling of goods or services in exchange for money or other compensation.

Marketing

The business process of promoting, selling, and distributing a product or service, including market research and advertising.

Graduation

The act of receiving or conferring an academic degree or the completion of a course of study at a university, college, or school.