1. Background: As a researcher in a research institute, you are requested to find out, from the point of view of corporate safety directors, what is the greatest workplace safety concern they have in their organizations. Your plan is to use a telephone survey to collect the national representative data within a month.

List the reasons why the telephone survey is appropriate in this case. Please address this question by evaluating the four criteria—administrative, sampling, measurement, and data quality—described in the section of the chapter entitled, “A Decision Aid for Choosing the Telephone Survey.”