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What types of bias could occur in data collection process

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Reference no: EM131644877

Question: According to a national CNN/USA/Gallup survey of 1,025 adults, conducted March 14-16, 2008, 63% say they have experienced a hardship because of rising gasoline prices. How do you believe the survey was conducted and what types of bias could occur in the data collection process?

Reference no: EM131644877

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