Examlex
The marginal cost of an activity is a measure of ________ the activity.
Survey Format
The structure or layout of a questionnaire or survey, which can influence how respondents answer questions.
Research Question
A research question is a clear, focused question that guides a scientific study, aiming to address a specific gap in the knowledge base or solve a particular problem. It is the foundational step in the research process.
Skip Patterns
A questionnaire design feature where the answer to a question determines which question is to be answered next.
Readability Score
A numerical score indicating the ease or difficulty of reading and understanding a text based on language complexity.
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