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Unformatted text preview: o Aggressive driving: Weaving Cut people off o Attraction to a classmate How much you talk Do you sit next to each other Converging operations using different ways of measuring something to get better results Bias Selection bias random assignment Rosenthal effect treats the control group differently and treats you differently because they know whose in what group Demand characteristics we think we know what the researcher wants so we change our answer...
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- Spring '08