E-1. Analyze the five interviews. In a paragraph, discuss what type of structure each interview has. E-2. List each interview, 1 through 5, and then write a paragraph for each, discussing ways that Anna might improve on her interviews for next time. E-3. Analyze the questions used in the five interviews. In a paragraph, discuss the question types used and whether they were appropriate for getting needed information. E-4. From the list of concerns presented earlier in Chapter 4 of Systems Analysis and Design, select the issues that would best be phrased as closed questions. E-5. From the list of concerns, select the issues that would best be phrased as open-ended questions. E-6. On the basis of Exercises E-4 and E-5, design a questionnaire to be sent to the faculty and research staff at CPU. E-7. Pilot your questionnaire by having other students in class fill it out. On the basis of their feedback and your capability to analyze the data you receive, revise your questionnaire.