METHODS OF DATA COLLECTION
PROBABILITY AND NON PROBABILITY SAMPLES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The set of ALL observations made on all objects under study for a given characteristic or variable.
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Sample
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Population
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Survey
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Parameter
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Explanation:
Detailed explanation-1: -A sample, in other words, is a portion, part, or fraction of the whole group, and acts as a subset of the population.
Detailed explanation-2: -A variable, usually notated by capital letters such as X and Y, is a characteristic or measurement that can be determined for each member of a population. Variables may describe values like weight in pounds or favorite subject in school.
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