The way in which an interviewer asks a question about political party affiliation causes respondents to answer that they have no affiliation when they actually do. What type of problem has occurred?
A) selection bias B) nonresponse bias C) measurement error
Question 2
The outcome of an experiment is the number of resulting heads when a nickel and a dime are flipped simultaneously. What is the sample space for this experiment?
A) 0, 1, 2 B) HH, HT, TH, TT C) nickel, dime D) HH, HT, TT
