Examlex
The four common characteristics of big data are variety, veracity, volume, velocity.
Open-Ended Questions
Questions that allow respondents to answer in their own words, providing depth and insight beyond simple yes or no answers.
Closed-Ended Questions
Questions designed with predefined response options, allowing for easier quantification of answers but limiting the ability to provide nuanced responses.
Response Alternatives
The different options or answers that are provided for a question in a survey or questionnaire.
Panel Study
A longitudinal study where the same individuals or units are surveyed or measured over multiple time points.
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Q220: Which of the following does not describe