Rather than conducting personal interviews in person, an alternative method that is cheaper is the use of Computer Assisted Telephone Interviewing (CATI) systems.

Name: Rather than conducting personal interviews in person, an alternative method that is cheaper is the use of Computer Assisted Telephone Interviewing (CATI) systems.
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Question

Quizplus · Accepted Answer

CATI systems reduce costs by eliminating the need for travel and physical setup, allowing interviews to be conducted remotely via telephone.

Rather Than Conducting Personal Interviews in Person, an Alternative Method