METHODS OF DATA COLLECTION
CONCEPT OF SAMPLING AND OTHER CONCEPTS RELATED TO SAMPLING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A set of observations that constitute PART of the population.
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Statistic
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Census
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Population
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Sample
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Explanation:
Detailed explanation-1: -The values collected in an experiment are observations of the random variable. The population is the collection of all possible observations of a random variable. A sample is a subset of the population.
Detailed explanation-2: -Observation, as the name implies, is a way of collecting data through observing. This data collection method is classified as a participatory study, because the researcher has to immerse herself in the setting where her respondents are, while taking notes and/or recording.
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