Use the Following Information for Questions

Multiple Choice

Use the following information for questions:
A poll is planned to determine what proportion of all students favor an increase in fees to support a new track and field stadium. For each study design, identify the main problem.
-A random sample of students will be called on the phone on Friday night and asked whether they favor a fee increase.

A) Wrong sampling frame
B) Volunteer response
C) Response bias
D) Nonresponse bias