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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Select one strength of a systematic sample
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Most popular method
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People volunteer themselves so they consent
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Easy to do
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No researcher bias
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Explanation:
Detailed explanation-1: -One of the most effective methods that can be used by researchers to avoid sampling bias is simple random sampling, in which samples are chosen strictly by chance. This provides equal odds for every member of the population to be chosen as a participant in the study at hand.
Detailed explanation-2: -19-01-2019. Systematic bias is sampling error that stems from the way in which the research is conducted and can therefore be controled by the researcher. There are three types: Selection bias: The way in which the participants are selected, causes a biased view.
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