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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Source of bias that occurs when you ask people who are EASY to ask
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Response Bias
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Convenience Sampling
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Nonresponse
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Voluntary Response
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Explanation:
Detailed explanation-1: -There are several ways that a survey can be biased. Selection bias occurs when the types of people in the sample are not representative of the population. For example, a sample of only men would not provide information about the whole population because half of the population (women) are not represented in the sample.
Detailed explanation-2: -One effective way to avoid sampling bias is to select your study participants at random. This way, every individual has an equal chance of being included in the sample group. Some options include choosing names from a list, picking a number from a hat, or spining a wheel to land on a color.
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