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An iron ball is placed in a pie pan that floats in a bucket.The water level is marked at the side of the bucket.Then the iron ball is removed and allowed to sink in the bucket.The water line at the side of the bucket is
Skip Patterns
A survey design feature that directs participants to different subsequent questions based on their responses to earlier questions, allowing for customization of the survey path for each respondent.
Readability Score
A numerical assessment of the ease with which text can be read and understood.
Pretest
An assessment given before a new teaching or treatment is introduced to evaluate the current status of the participants.
Survey Format
The structure and layout of questions designed to gather data from respondents.
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