Which of the Following Functions Does a Questionnaire Serve

question 24

Multiple Choice

Which of the following functions does a questionnaire serve?

• A)translates research objectives into specific questions
• B)standardizes specific questions and response categories
• C)serves as a permanent record of research
• D)through wording and question flow, it fosters respondent cooperation
• E)all of the above

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Definitions:

Double-Blind Control

An experimental setup where neither the participants nor the experimenters know who is receiving a particular treatment, minimizing bias.

Experimenter Bias

A method in which researchers involved in the study affect the outcomes to reflect a specific result.

Survey

A research method that involves collecting information from a sample of individuals through their responses to questions in order to gather data on opinions, behaviors, or characteristics.

Randomization

A process used in experimental designs to ensure that each participant has an equal chance of being assigned to any given group, aiming to eliminate bias.