List the characteristics a-f on the basis of the brief description of the survey shown below. A business magazine mailed a questionnaire to the chief financial officers of the top 100 profitable companies, and received responses from 4% of them. Among those who responded, 40% reported that they did not find that such surveys intruded significantly on their workday. Question content area bottom Part 1 (a) Identify the population. Choose the correct answer below. A. all companies B. chief financial officers of the top 100 profitable companies Your answer is correct.C. all chief financial officers D. all people Part 2 (b) Identify the parameter of interest. Choose the correct answer below. A. proportion of officers who do not feel that such surveys intrude on their workday Your answer is correct.B. proportion of officers who feel that such surveys intrude on their workday C. proportion of officers who completed the survey D. proportion of officers who did not respond to the survey Part 3 (c) Identify the sampling frame. Choose the correct answer below. A. list of CFOs at the top 100 profitable companies B. list of all people who work at a company C. list of all CFOs D. list