Podcast
Questions and Answers
What is the primary focus of a statistical survey?
What is the primary focus of a statistical survey?
How is data defined in the context of statistical survey?
How is data defined in the context of statistical survey?
What is a method of collecting primary data where data is personally collected by the interviewer?
What is a method of collecting primary data where data is personally collected by the interviewer?
What distinguishes primary data from secondary data?
What distinguishes primary data from secondary data?
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From whom is data collected in an indirect oral investigation method?
From whom is data collected in an indirect oral investigation method?
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Study Notes
Statistical Survey
- The primary focus of a statistical survey is to collect data from a sample of individuals or cases to make inferences about a larger population.
Data in Statistical Survey
- Data is defined as the factual information collected from various sources, which can be quantitative or qualitative in nature.
Methods of Collecting Primary Data
- Face-to-face interview method is a way of collecting primary data where data is personally collected by the interviewer.
Primary vs. Secondary Data
- Primary data is original data collected firsthand by the researcher, whereas secondary data is already existing data collected by someone else.
Indirect Oral Investigation
- In an indirect oral investigation method, data is collected from informants or respondents who provide information about others, rather than from the individuals themselves.
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Description
Test your knowledge of statistical survey fundamentals with this quiz. Explore topics such as data collection, types of data sources, and distinguishing between primary and secondary data. Sharpen your understanding of key concepts essential for statistical analysis.
