What are the pros (advantages) when using questionnaires as opposed to interviews?
A)easy to analyse and compare.
B)easy to repeat.
C)can reach a wide subject group.
D)all of the above

Question

Quizplus · Accepted Answer

Questionnaires are advantageous because they are easy to analyze and compare, can be easily repeated for reliability, and can reach a wide subject group, making them versatile tools for gathering data.

What Are the Pros (Advantages) When Using Questionnaires as Opposed