METHODS OF DATA COLLECTION
TOOLS OF DATA COLLECTIONS THEIR TYPES ATTRIBUTES AND USES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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How can a sample be representative?
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If it represents the wider society being researched
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When is captures what it is you want to study
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When it includes everybody you want to research
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When people are picked randomly
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Explanation:
Detailed explanation-1: -A representative sample is one that accurately represents, reflects, or “is like” your population. A representative sample should be an unbiased reflection of what the population is like.
Detailed explanation-2: -A representative sample parallels key variables and characteristics of the larger society under examination. Some examples include sex, age, education level, socioeconomic status (SES), or marital status.
Detailed explanation-3: -A representative sample is one which is drawn without bias from the population of interest.
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