1. Differentiate between ‘structured’ and ‘unstructured’ interviews. 2. In developing and conducting a survey, what is meant by...

1. Differentiate between ‘structured’ and ‘unstructured’ interviews.

2. In developing and conducting a survey, what is meant by the term ‘pre-test’? Explain the purpose of the pre-test phase.

3. Explain how to obtain a systematic random sample of size 100 from a population with 5,000 items.

4. Differentiate between ‘simple random’ sampling and ‘stratified random’ sampling methods

5. List and briefly discuss the advantages and disadvantages of open-ended questions in either a written survey or a personal interview.

6. Explain the difference between stratified random sampling and cluster random sampling.

7. In a survey, what is meant by demographic questions and why might we want to include demographic questions in survey?

8. Discuss the steps involved in developing and carrying out a written survey.

Expert Solution

orchestra answered 1 year ago

Discuss the advantages and disadvantages of both structured and unstructured interviews.

Using appropriate examples (i) differentiate between structured and unstructured data (ii) discuss the need for alternative...

Using appropriate examples (i) differentiate between structured and unstructured data (ii) discuss the need for alternative techniques of data analysis between the two

Differentiate between the four types of interviews. (12)

Discuss the need for alternative techniques of data analysis between structured and unstructured data

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Discuss the commonalities and differences between personal interviews and telephone interviews used in survey research. In which situation is one better than the other?"

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