The British Airways Internet site provides a questionnaire instrument that can be answered electronically. Which of the four methods of data collection is involved when people complete the questionnaire?
举一反三
- Which of the four methods of data collection is involved when a person retrieves data from an online database?
- A marketing research firm, in conducting a comparative taste test, provided three types of peanut butter to a sample of households randomly selected within the state. Which of the four methods of data collection is involved when people are asked to compare the three types of peanut butter?
- Which of the following methods is not the research based on market method? A: Questionnaire B: Data mining C: User interview D: User observation
- ____________is the collection and processing of financial data about an organization and the reporting of that information A: Statistics B: Questionnaire C: Accounting D: Computing
- 2. Which methods are commonly used for field research? A: Questionnaire B: Experimentation C: Observation D: Interview