Newspaper advertisements can attract well-qualified sales job applicants

Which of the following are needed to determine the amount of fixed assets required to support each dollar of sales?

I. current amount of fixed assets II. current sales III. current level of operating capacity IV. projected growth rate of sales A. I and III only B. II and IV only C. I, II, and III only D. II, III, and IV only E. I, II, III, and IV

A researcher finds that respondents will probably misinterpret the term "salient" used in a couple of survey questions. If the research is conducted in a scientific manner, this problem will most likely get caught at which stage of the research process?

a. Step 2 - specification of research questions b. Step 4 - determine the research design c. Step 7 - pretest the questionnaire d. Step 9 - data analysis e. Step 10 - instrument problem identification