question that is worded in a way that is worded in a way that it sways therespondent toward one side of an argument How does the textbook define a representative sample? Be sure to know and understand what it meansto say a sample is demographically representative.Be sure to know and understand nonresponse bias and how it can lead to an unrepresentative sample.What is margin of error?What does sample size have to do with the margin of error?Why do pollsters generally not use samples sizes as large as 4,500?