STATISTICAL TECHNIQUES AND TOOLS
INTRODUCTION OF STATISTICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A group of subjects selected from a population is a ____
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Portion
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Sample
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Group
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Data
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Explanation:
Detailed explanation-1: -Understanding Samples In simple terms, a population is the total number of observations (i.e., individuals, animals, items, data, etc.) contained in a given group or context. 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: -The sample frame is the group of individuals that can be selected from the target population given the sampling process used in the study.
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