Which of the Following Is Not a Component of Voluntary

Multiple Choice

Which of the following is not a component of voluntary participation and informed consent?

A) Participants are told that they are not required to participate.
B) Participants are told of the data collection methods.
C) Participants are told the extent of confidentiality.
D) Participants are told they can discontinue at any time.
E) All of the above are components of voluntary participation and informed consent.