Select True or False from each pull-down menu, depending on whether
the corresponding statement is true or false.
1. While taking a census is more expensive than taking a sample, taking a census
might help eliminate the problem of sampling error.
2. When the respondents to a questionnaire have different characteristics from those
who did not choose to participate in the survey, the survey will likely suffer from response error.
3. A simple random sample involves dividing the population into groups, then randomly
selecting some of the groups and taking a simple random sample of their members.
4. A nonsampling error may be caused by the wording of a questionnaire.
In order to get credit for this problem all answers must be correct.