Which Type of Study Is Considered Strongest for Testing the Effectiveness

question 17

Multiple Choice

Which type of study is considered strongest for testing the effectiveness of an intervention?

• A) Experimental
• B) Pretest/Posttest
• C) Quasi-experimental
• D) Randomized controlled trial

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Definitions:

You-attitude

A communication approach focusing on the audience's needs and interests, making messages more personal and engaging.

Prospecting Letter

A type of business letter written with the aim of introducing oneself to a potential client or employer, often to inquire about job opportunities or propose a business arrangement.

Resumé

A written compilation of an individual's education, work experience, credentials, and accomplishments, typically used for job applications.

Hiring

The process of finding, selecting, and appointing suitable candidates for jobs within an organization.