Executing a survey in statistics implies_____________?
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Answer: A. Collecting information from elements
Explanation
Executing a statistical survey involves systematically gathering data from individual population elements. Survey methodology focuses on capturing accurate observations through questionnaires or interviews. Data collection is the primary operational phase of any empirical statistical research project. Surveys are essential empirical tools used across social sciences, business, and public health. Raw data gathered during surveys requires careful cleaning before statistical analysis begins. Sampling frames provide the structured lists of elements from which survey data is collected.
Government agencies conduct census surveys to collect demographic information from citizens. Market researchers gather consumer feedback to evaluate new product launches and preferences. Proper data collection ensures that subsequent mathematical calculations yield valid real-world insights. Option B describes data analysis and computation rather than the initial survey collection phase. Option C represents data visualization and presentation rather than the field survey process. Option D is incorrect because collecting information from elements correctly defines a survey.
- Subject
- Mathematics
- Category
- Statistics
- Topic
- —
- Difficulty
- medium
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