Question

Which of the following is true regarding research surveys?

The format of the survey determines the type of questions that are used.
One-on-one interviews use more open-ended questions than online surveys.
Online surveys use more open-ended questions than one-on-one interviews.
The purpose of the survey determines the type of questions that are used.

Answer 1

The 3rd one is correct

Answer 2

Online surveys use more open ended questions than one on one interviews.